Show What You Know: One-Step Equations
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Item 3
POSSIBLE POINTS: 1
Solve for x.

−34x =−6

A -8-8

B 88

C 4124 and 1 half

D −412

Answer:

y=8x+86

Step-by-step explanation:

Answer:

n = 3/7

Step-by-step explanation:

35n = 15

Move all the numbers to one side, and the variables on the other side. We are going to move the 35 to the right side of the equation. To do that, divide both sides by the same term (in this case, 35):

35n/35 = 15/35

We are left with:

n = 15/35

Simplify:

n = 3/7

Answer:

B,C,D,G

Step-by-step explanation:

Answer:

k=2

Step-by-step explanation:

First your going to switch sides

8k - 3 + 1 = 14

Then your going to do - 3 + 1 = -2

Then you get this equation

8k - 2 = 14

Then your going to add 2 to both sides

8k - 2 + 2 = 14 + 2

Then simplify

8k = 16

Then divide both sides by 8

8k/8 = 16/8

Then simplify again and heres

your answer

k=2

Answer:

14 = 8k - 3 + 1   ;   k=2

Step-by-step explanation:

14= 8k - 3 + 1

switch sides:

8k -3 + 1 =14

add/subtract the numbers:

8k-2+2=14+2

simplify:

8k=16

divide both sides by 8:

8k/8 = 16/8

simplify:

k=2

Answer:

The bakery manager at the grocery store decides to have a ​14% off sale on all bread. You decide to purchase 3 loaves of bread. Let b be the original price of a loaf of bread. Expand the expression 3(b-0.14b). What do the terms of the expansion​ represent?

Step-by-step explanation:

hope this helps-

Answer:

The bakery manager at the grocery store decides to have a ​14% off sale on all bread. You decide to purchase 3 loaves of bread. Let b be the original price of a loaf of bread. Expand the expression 3(b-0.14b). What do the terms of the expansion​ represent?

Step-by-step explanation:

Answer:

$2450

Step-by-step explanation:

7% of 5000 is 350 which means that she would be paying $350 a year and so if you multiply the amount she pays a year ($350) you would get $2450.

I hope this helps.

Answer:

I am sorry but I do not know

Step-by-step explanation:

Answer:

4

our keyword is greater than so the first two at the top dont make sense I dunno what it is and the bottom left is greater than or equal to but we have to have greater than 180 so I think bottom right

Answer:

3 3/5

Step-by-step explanation:

18/5 = 18/5 If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction. 18/5 = 3 3/5

Answer:

Johnny had seven and a half cookies. His sister gave him two, while his sister was giving him two his brother stuck half of one in his pocket. How many cookies DO HE GOT?

Step-by-step explanation:

X represents the amount of cookies Johnny has.

The value of x is [tex]7\frac{1}{2}[/tex]

'An equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.'

According to the given problems,

Let us assume,

Janet had 10 biscuits. She gave her daughter 2 biscuits and a monkey nearby snatched half of one biscuit and ran. She needs to know the number of biscuits left with her counting half of the biscuit left with her.

Let the number of biscuits left be x,

Number of biscuits Janet gave to her daughter = 2

Number of biscuits the monkey took = [tex]\frac{1}{2}[/tex] of a biscuit.

Total number of biscuits lost = 2 + [tex]\frac{1}{2}[/tex]

                                                = [tex]2\frac{1}{2}[/tex]

Therefore,

Number of biscuits left with Janet,

⇒ x + [tex]2\frac{1}{2}[/tex] = 10

⇒ x + [tex]\frac{5}{2}[/tex] = 10

⇒ x = 10 - [tex]\frac{5}{2}[/tex]

⇒ x = [tex]\frac{15}{2}[/tex]

⇒ x = [tex]7\frac{1}{2}[/tex]

Hence, we can conclude, Janet has [tex]7\frac{1}{2}[/tex] biscuits left.

Learn more about equation here: https://brainly.com/question/21105092

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Answer:

-8

Step-by-step explanation:

A number line has negative numbers on the left and positive on the right

5 units to the right of 3 would be 3+5 which would equal 8

The opposite of a number is another number that is the same distance from zero

In this case, the opposite of 8 would be -8 because 8 is 8 away from zero, and so is -8

Hope this helps...

Answer:

45 ft

Step-by-step explanation:

9x5=45

Answer:

45 ft

Step-by-step explanation:

1 cm : 9 ft

Multiply both sides of the ratio by 5.

5 * 1 cm : 5 * 9 ft

5 cm : 45 ft

Answer: 45 ft

Answer:

C

Step-by-step explanation:

Answer:

Area of trapezoid: 1/2h x (b1+b2)

h = height ; b = base

A = 1/2 (3) x (8+4)

A = 1.5 x 12

A = 18 square yards

Answer:its the 3ed one

Step-by-step explanation:

Hey, sorry this took so long for you to get an answer. Let me try.

Part A: Answer choice C.

Part B: 6 people can come to the bowling alley.

For Part A, I've concluded that the answer is C. Ben can't spend more than $80, so it has to be equal to or less than 80. The flat fee is $45, and the cost per person is variable, $5.50p, so I combined all of those together and got 45+5.50p ≤ 80 .

This is answer choice C.

And for Part B, I got 6. I got this answer from doing 80, the maximum cost, minus the flat rate, 45. Then, I divided this number by 5.50 to get the number of friends that could be paid for.  I originally got 6.3636... but I rounded down because you can't have 0.3636... of a friend to come to the bowling alley.

Hopefully this isn't too late. Good luck.

Answer:

A: 7a - 5p - 6

Step-by-step explanation:

got it in the comment

Answer:

b ≤ -4

Step-by-step explanation:

4b−4≤−20

4b - 4 + 4 ≤ - 20 + 4

4b ≤ -16

Divide both sides by 4

b ≤ -4

Answer: the 2nd one

Step-by-step explanation:

Step-by-step explanation:

WHEN × = 0 , y = 0 miles

WHEN × = 1 , y = 4 miles

WHEN × = 2 , y = 8 miles

WHEN × = 3 , y = 12 miles

WHEN × = 4 , y = 16 miles

WHEN × = 5 , y = 20 miles

if Kirsten walked 4 miles per hour we use the formula

if 1 hour = 4 mile what is the mile in the other hours by criss cross formula

Answer:

the answer is 82

Step-by-step explanation:

240-96=144-18=126-44=82

Answer:

63.5 in

Step-by-step explanation:

y2-y1/x2-x1

28.5-21/2.5-1 = 5

y=mx+b

21=5(1)+b

21-5= 16

b=16

y=mx+b

y=5(9.5) + 16

=63.5

Answer:

1 box                                                                                                 2 box

measuring each plant at the same time each week        inches and the same

Step-by-step explanation: I did the question:)

Answer:

4a+1s

Step-by-step explanation:

50 divided by 12=4 and a is the variable for albums so 4a

12 x 4 = 48

50-48=$2

Which leaves enough money to buy one song therefore 1s

Hope this helps

Have a great day!

Answer:

Melinda is .9

Cody is .84

Step-by-step explanation:

Answer:

melinda paid 0.9 cents or 90 cents and cody paid 0.84

Step-by-step explanation:

Can i have brainliest please?