Step-by-step explanation:
the answer is 2y=16x+14
The equations that could be the other equation are y = 8x - 7 and y = -8x + 7.
If the system of equations has no solution, then the other equation must not have the same slope-intercept form as the first equation.
The slope-intercept form of the equation y = 8x + 7 is y = mx + b, where m is the slope and b is the y-intercept. Thus, the slope of the first equation is 8 and the y-intercept is 7.
Now let's check each of the given equations to see which one could be the other equation.
2y = 16x + 14
Rewriting this equation in slope-intercept form, we get y = 8x + 7, which is the same as the first equation. Therefore, this equation cannot be the other equation.
y = 8x – 7
This equation has the same slope as the first equation but a different y-intercept. Therefore, it represents a different line and could be the other equation.
y = –8x + 7
This equation has a slope that is the negative of the slope of the first equation, so it represents a different line. Therefore, it could be the other equation.
2y = −16x − 14
Rewriting this equation in slope-intercept form, we get y = -8x - 7, which has the same slope as the first equation but a different y-intercept. Therefore, it represents a different line and could be the other equation.
To learn more about the equation;
https://brainly.com/question/12788590
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5
(
1
2
y + 5 ) −
4
5
=
1
2
y − 1 +
1
10
y
Answer:
question no proper plz give question in right way
Whats the value of x ?
!!!!!URGENT!!!!! PLS HELP!!! WILL MARK BRAINLIEST!!
Kelsie sold digital cameras on her website. She bought the cameras for $65 each and included a 60% markup to get the selling price. To the nearest dollar, what was the selling price for one camera? Please show work.
Answer:
$104
Step-by-step explanation:
Find 60% of 65 then add it to 65:
0.6 * 65 = 39
Now add it to 65:
39 + 65 = 104
Therefore she's selling cameras for $104 each.
Michael is buying new shirts and pants for school. He bought shirts for $38 each and pants for $38 each. He purchased nine items and spent a total of $222. How many shirts did he buy?
Answer:
No possible solution
Step-by-step explanation:
Let:
Shirt = x
Pant = y
x + y = 9 - - - - - - - - - (1)
38x + 38y = 222 - - - (2)
From (1):
y = 9 - x
Put y = 9 - x in (2)
38x + 38(9 - x) = 222
38x + 342 - 38x = 222
Based on the Given parameters, we can conclude that the equation does not have a possible solution.
(x) = 3х + 7
g(x) 2x + 12
Solve for x:
3(x - 2)= -9
I NEED TO KNOW HOW TO DO THE WORK FOR IT!!
PLEASE URGENT WILL GIVE BRAINELES WORK ONLY FOR IT PLS
Answer:
3 × X = 3x
3 × -2 = -6
3x - 6 = -9
-9 + 6 = -3
3x= -3
x= -1
Answer:
x=-1
Step-by-step explanation:
3(x-2)=-9
3x-6=-9
3x-6+6=-9+6
3x=-3
3x = -3
3 3
x=-1
Mackenzie had 2 inches of snow on her lawn. It then began to snow at a rate of 2.5 inches per hour. Which of the variables below is the dependent variable
Answer: per hour
Step-by-step explanation:
That is dependent. It is by itself
The manger of a summer camp has 14 baseballs and 23 tennis balls.The manger buys some boxes of baseballs with 12 baseballs to a box and equal number boxes of tennis balls with 16 tennis balls to a box.Write an expression to represent the total number of balls.
Answer:
12x+16y+37
Step-by-step explanation:
14+23=37, and because we don't know how many boxes are bought, the variables mean that it is undetermined. You can plug any number in, nd it will work.
I need help finding the perimeter
Answer:
2c
Step-by-step explanation:
you do the math and subtract both answers
1/3x 6,000
helppp barely learning these
Answer:
2000
Step-by-step explanation:
6000 / 3 = 2000
Answer:
2000
Step-by-step explanation:
my answer has to be 20 characters long.
Carol is mixing pink paint. The ratio of red to white paint is 2:1. If carol uses 6 parts red paint. How much white paint does she need?
Answer:
3 parts
Step-by-step explanation:
This is just ratios. We know that red paint:white paint is equal to 2:1. Therefore we just have to substitute the values in.
Red paint = 6, so
6: White paint (=1)
Meaning that all we have to do is divide 6 by 2 (to find the value of one part), giving us 3 parts.
Please helppppppp!!!!
Answer:
I am not sure if i am correct Buttttt
Step-by-step explanation:
25:180
Answer:
I'm pretty sure it's (180, 1.5) (120, 3.5)
Step-by-step explanation:
I don't think that is right but maybe because it's the coordinates for the two points
. What is 6 8ths x 5? Draw a model of your choice to help
Answer:
3.75 in decimal form.
Step-by-step explanation:
Twenty students bought tickets for a school party. All of the money received for these 20 tickets was used to purchase beverages. Then, an additional 10 students bought tickets. Rather than use this additional money to buy more refreshments, all 30 students received a $3.00 refund. How many dollars were used to buy beverages?
Answer:
$87
Step-by-step explanation:
write an equation in point slope form for the line through the given point and given slope ( -7 , 9) ; m = 4/5
Which fraction is equivalent to 4/8
Answer:
2/4
Step-by-step explanation:
what is the value of (f – 9)(144)?
Complete the table so a linear function is represented. SHOW ALL WORK!
Answer:
g
Step-by-step explanation:
is the square root of 2/5 an irrational number?
Answer: no, it is rational
Answer and Step-by-step explanation:
No, the square root of [tex]\frac{2}{5}[/tex] is NOT IRRATIONAL. That means it IS rational.
Since [tex]\frac{2}{5}[/tex] is a rational, positive number, squaring the number will still make it rational.
The square root of [tex]\frac{2}{5}[/tex] is [tex]\frac{\sqrt{10} }{5} , or///0.632455532[/tex]
#teamtrees #WAP (Water And Plant)
how do you get -11.9 from -6.7+(-5.2)
and explain in words how
If you just type that exact equation into a calculator it gives you the same answer as well
Answer:
You get -11.9 from -6.7+(-5.2) because you are adding 2 negative numbers. Just forget the negative signs are there when your adding negatives. 6.7 + 5.2 = 11.9 and then just add the negative in front and that's how you get your answer -11.9
Hope this helped!
Need help with math pls help me will mark brainiest.
Answer:
The slope is [tex]\frac{-1}{3}[/tex].
Step-by-step explanation:
Math Vocabulary Values
Vertical Change -1
Horizontal Change 3
Slope [tex]\frac{-1}{3}[/tex]
y=(x-2)+1 (convert into slope intercept form)
Answer:
I believe your answer is y=x-1.
Step-by-step explanation:
I hope this helps you!
There are 200 apples and then your mother takes away 100 how many are there?
VERY HARD FOR ME GUYS
Answer:
100
Step-by-step explanation:
200 - 100 = 100
hope this helps...
What is the sum of 8 yards and 5 feet?
10 yards
13 yards
21 feet
29 feet
Determine whether the triangles are similar. or not.
If similar, state how.
A. similar, AA
B. similar, sss
C. Similar, SAS
D. Not similar
Answer:
A. SIMILAR, AA
Step-by-step explanation:
ABE = DBC
AEB = BCD
Please help due in 10 minutes
Answer:
C. 4
Step-by-step explanation:
Let the number be "x".
3(x - 7) = -9
[3(x - 7)]/3 = -9/3
x - 7 = -3
x - 7 + 7 = -3 + 7
x = 4
Hope this helped! <3
17. If a + b = c, which of the following statements is true?
A b - c = a
B a - c = b
C c-a = b
D c + b = a.
Answer:
c: c-a = b
.................
Answer:
c ...........................
(GIVING BRAINLIEST AND 12 POINTS) Gabe bought three watermelons for $12. How much would it cost to buy five watermelons?
Answer:
20 dollars
Step-by-step explanation:
i am smart
Answer:
20$
Step-by-step explanation:
12÷3=4
1 watermelon=4$
5x4= 20$
How many acute angles are in a right triangle
Answer:
there are 2 a cute angles in a triangle
3. Match each vocabulary word to the picture.
A Linear pair
B. Vertical Angles
C Angle Bisector
D. Parallel Lines
E Orthocenter
F. Centroid
Answer:
correct
Step-by-step explanation:
Answer:
p1 = F
p2 = D
p3 = B
p4 = A
p5 = E
p6 = C
Step-by-step explanation:
just took the test and got it right
