How many solutions exist for the system of equations graphed below?

How Many Solutions Exist For The System Of Equations Graphed Below?

Answers

Answer 1
NONE at alllll this is correct

Related Questions

Explain how do you know whether the relationship between two quantities is a proportional relationship. *

Answers






Two quantities have a proportional relationship if they can be expressed in the general form y = kx, where k is the constant of proportionality. In other words, these quantities always maintain the same ratio. That is, when you divide any pair of the two values, you always get the same number k.

You are a contractor and charge $65 for a site visit plus an additional $15 per hour for each hour you spend working at the site. Write and solve an equation to determine how many total hours you have to work to earn $950 working at two separate work sites

Answers

Answer:

h = 59 hours

Step-by-step explanation:

Total earnings = fixed charge + variable charge

Fixed charge = $65

Variable charge = $15h

Where, h = number of hours

Total earnings = $950

Total earnings = fixed charge + variable charge

950 = 65 + 15h

Subtract 65 from both sides

950 - 65 = 65 + 15h - 65

885 = 15h

Divide both sides by 15

h = 885 / 15

= 59

h = 59 hours

plz use the image below

Answers

Part (i)

Answer:  m/n

--------------------

Explanation:

You divide the total bill over the number of people at the dinner. This leads to the quotient and the amount each person pays (each person pays the same amount).

====================================================

Part (ii)

Answer:  80 dollars

--------------------

Explanation:

Plug in m = 400 and n = 5 to get

m/n = 400/5 = 80

====================================================

Part (iii)

Answer:  m = 7x

--------------------

Explanation:

x = m/n

x = m/7

7x = m ... multiply both sides by 7

m = 7x

The total bill is 7 times of what each person paid.

====================================================

Part (iv)

Answer:  7 people

--------------------

Explanation:

x = 20 is the amount each person paid

m = 140 is the total bill

n = number of people who went to dinner

x = m/n

20 = 140/n

20n = 140 ..... multiply both sides by n

n = 140/20 ..... divide both sides by 20

n = 7

Seven friends went to do dinner, splitting a $140 bill, paying $20 each

Answer:

m/n; $80; 7*x; 7 friends

Step-by-step explanation:

(I) $x=$m/n

(II) $x=400/5=$80

(III) $m=7*x

(IV) n=140/20=7

help me solve:
-15x + 4 ≤ 34 AND -6x + 70 > -2​

Answers

Answer:

  -2 ≤ x < 12

Step-by-step explanation:

-15x +4 ≤ 34

Add 15x-34 to both sides

  -30 ≤ 15x

Divide by 15

  -2 ≤ x

__

-6x +70 > -2

Add 6x +2 to both sides

  72 > 6x

Divide by 6

  12 > x

__

The two solution spaces overlap. Since the AND of the two inequalities is involved, the solution of both is just that part of the number line where there is overlap.

The solution is ...

  -2 ≤ x < 12

17 = − 13 − 8 x

Show your steps Please :3

Answers

Answer:

x = 3.75 or [tex]3\frac{3}{4}[/tex]

Step-by-step explanation:

17 = -13 - 8x

add 13 to both sides

17 + 13 = -13 + 13 + 8x

30 = 8x

divide both sides by 8

30/8 = 8x /8

3.75 = x

Add 13 on both sides to get the x and it’s coefficient together. Now it is 30 = -8x. Divide both sides by negative 8 and X is equal to 3.75.

PLEASE HELP FAST... WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER ​

Answers

Answer:

That it is 180 degrees

Step-by-step explanation:

Answer:

CP=CP

CP is perpendicular to AB

Step-by-step explanation:

What are the answer choices?

Please help I will mark brainliest ITS DUE IN A FEW MINUTES PLS

Answers

Answer:

All real numbers except 0

Step-by-step explanation:

0 is the only number that's going to make it undefined (btw if you mark brainliest it would be appreciated :) ).

Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons, if 1 liter = 1,000 milliliters and 1 gallon = 3.785 liters?ial factor that led to the Neolithic Revolution?

Answers

Answer:

I am sorry I am stuck on this one too I need help on this has well

Step-by-step explanation:

Solve the equation for the given variable. *
4z + 7 = 31

Answers

Given:-

Step-by-step explanation:

4z+7= 31

4z= 31-7

4Z= 24

Z= 24/4( dividing by 2)

z = 6/1

Whitne bought 10 bagels for brunch last Sunday. 8 of the bagels had raisins. What fraction of the bagels had raisins?

Answers

Answer:

8/10 bagels had raisins :)

Given the following function, find f(-2), f(0), and f(4).
f(x) = x² +1

f(-2)=
f(0)=
f(4)=

Answers

Answer:

5, 0, 17

Step-by-step explanation:

f(-2)=4+1=5

f(0)=0+1=1

f(4)=16+1=17

Answer:

2,3,-1

Step-by-step explanation:

Help
i need help
thanks

Answers

D:23 because 23 minus 5 equals 18

Answer:

D

Step-by-step explanation:

23-5=18

What is the image point of (0, - 7) after a translation right 3 units and up 4 units?

Answers

Answer:

Hi there

Your answer is

( 3,8 )

Step-by-step explanation:

3 units right means to add 3

4 units up means to add 4

(0+3, 4+4)

Answer:

(3,-3)

Step-by-step explanation:

you first add 3 to zero as your are going right on the x scale. then you subtract 4 since you are going up on the y scale.

Divide. 3/5 divided by 4

Answers

Answer:

3/20

Step-by-step explanation:

-

Answer:

0.15

Step-by-step explanation:

The soccer team is selling bags of popcorn for $3 each and cups of lemonade for $2 each. To make a profit, they must collect a total of more than $120. Write an inequality to represent the number of bags of popcorn sold, p, and the number of cups of lemonade sold, c, in order to make a profit.

Answers

Answer:

3p +2c greater than 120. 120∠ 2c + 3p

Hope this helps.

An inequality to represent the number of bags of popcorn sold, p, and the number of cups of lemonade sold, c, in order to make a profit is [tex]3p + 2c > 120[/tex].

Let the number of bags of popcorn sold be p.Let the number of cups of lemonade sold be c.

Given the following data:

Price of a bag of popcorn = $3Price of a bag of lemonade = $2

To write an inequality to represent the number of bags of popcorn sold, p, and the number of cups of lemonade sold, c, in order to make a profit:

In order for the soccer team to make profit, the sum of the total cost of goods sold must be greater than $120.

Therefore, the mathematical expression is represented as follows:

[tex]3p + 2c > 120[/tex]

Find more information: https://brainly.com/question/3600420

Please help everyone, i need help on this really badly.

Solve the system of equations using the substitution method.
{y=2 2x+y=8

Answers

Answer: x=3

Explanation:

Substitute y with 2, so it would look like this:
2x+(2)=8

Then, subtract 2 (as it is by itself) from 8, which is on the other side, and it’ll look like this:
2x=6

Divide by 2 from both sides to isolate the variable, and you should get your answer:
x=3

Find m∠4 if m∠1 = 100°

Answers

Answer:

obtuse angle

Step-by-step explanation:

Patricia made a 50% on her science tests. If she got 14 problems correct, how many questions
were on the tests?

Answers

Answer:

28

Step-by-step explanation:

14*2=28

Answer:

28 total questions on the science test

Step-by-step explanation:

14 times 2 to get 28 bc if she got 50%, she got half of the questions right

explain how to evaluate an algebraic expression?

Answers

Answer:

to solve, really, you just combine like terms and follow the formula

Step-by-step explanation:

for example:

y2-y1=m(x-x1)

y-3=4(x-5)

y-3=4x-20

y=4x-23

PLEASE HELP IF YOU CANNN

Answers

Answer:

x=9

Step-by-step explanation:

First, midpoint means “the middle” so that mean that segment AB is half of AC. You can make an equation: 5x+18=4.5+6.5x. After that, you have to move the numbers on one side and the variables on the other.

You then come up with 13.5=1.5x

Divide both of them by 1.5 and then you get x=9

Answer:

X=9

Step-by-step explanation:

Okay first Hello! :)

so, B is the mid point of the segment midpoint means the half way

so, if AB= 5x+18 is the half to get the whole you would need to times it by 2

you get 10x+36

so now you equal them together

10x+36= 13x +9

Always move your smaller x, and now you got

3x+9=36

move your 9 over and switch the sign you get

3x=27

divide by three and you get

X=9

1/2 of 12 = 1/4 of ?

1/3 of 90 = 2/3 of?

Answers

Answer: 1/2 of 12 = 1/4 of 24 and 1/3 of 90 = 2/3 of 45

Step-by-step explanation:

Answer:

1. 1/4 of 24

half of 12 is 6.

6+6+6+6 = 24

1/4 of 24 is 6

1/2 of 12 is 6

2. 2/3 of 45

1/3 of 90 is 30

15+15+15 = 45

so 2/3 would be 30

In △FGH, FH ≅ FG. Which angles are congruent? Select both angles that are congruent

Answers

angles FGH and FHG

Step-by-step explanation:

Since this is a triangle, and the question states that FH=FG, you know that the triangle is an isosceles triangle. If you use an isosceles triangle, you know that the bottom two angles are the same degrees. Since the F is the same for both lines, you can determine that F is the top point of the triangle. As such, is you draw the triangle out, you will find the answer is  angles FGH and FHG

Which compound inequality is represented by the graph​

Answers

Answer:

-2 < x < = 4

Step-by-step explanation:

Cause the dot at -2 isn't full, means that it's not equal to it.

The opposite thing happens at 4

Solve the system by substitution.
y = -5x
y = -7x – 14
Submit Answer

Answers

Answer: (-7 , 25)

Step-by-step explanation: I graphed and that’s the point I got.

Please help with this problem

Answers

Answer:

ok its 45

Step-by-step explanation:

No problem

Answer:

the 48 oz becuase it more then the others and its cheaper

Step-by-step explanation:

help me please and please respond

Answers

Answer:

its eather A or B more likely A

Step-by-step explanation:

plz give brainliest

Beach balls are very popular at
Sam's Swim Shop. He decides
to begin charging 40% more.
If he originally charged $5.50,
then how much will Sam charge
now?

Answers

Answer:

$10 i think

Step-by-step explanation:

i think the answer is 10, but i’m not quate sure.

Please help the picture is above.

Answers

Answer:

11

Step-by-step explanation:

the square root of 129-8 will equal to 11

Answer:

y = 11

Step-by-step explanation:

You first have to insert the x value.

y equals the square root of 129 minus 8

Which would leave it to be the square root of 121 which is 11.

I really need help with this question GIVE BRAINLEST PLEASE

Answers

Answer:

-30x 6 = -9 -3x=

x = 3/13

The weight of meteorite A is 5 times the weight of meteorite B. If the sum of their weights is 138
tons, find the weight of each. (Submit all work for full credit).
Please I need help

Answers

Answer:meteorite A: 115

meteorite B : 23

Step-by-step explanation: this should be not too hard to understand. but there are 6 equal parts of 138. 5 of those are occupied by the bigger number, 115, which is 5 times as large as 23. also shown as a=5b=115. hope it helps

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