3 years ago

A system of equations has no solution. If y = 8x + 7 is one of the equations, which could be the other equation?

Mathematics

2 answers:

Otrada [13]3 years ago

8 0

Answer:

Option B. y = 8x - 7

Step-by-step explanation:

Parallel lines don't have the common points or the points of intersection.

In a system of equations has no solutions out of which one equation is y = 8x + 7

So a line parallel to this line will have no solutions.

For parallel lines slope will be same as 8, so the equation will be

y = 8x - 7

Option B. y = 8x - 7 will be the answer.

adell [148]3 years ago

5 0

Y=8x-7 is the answer. hope this helps!

You might be interested in

The approximate distance between J and K is units. The approximate distance between K and L is units. The approximate distance b

Dima020 [189]

Count the distance d, which gives you 7.

Use Pythogarean theorem to find c:
${a}^{2} + {b}^{2} = {c}^{2}$
Plug in the numbers:
${4}^{2} + {3}^{2} = {c}^{2} \\ \\ = 16 + 9 \\ \\ = 25 \\ \\ c = \sqrt{25} = 5$
c is 5.

Same thing with g:
${e}^{2} + {f}^{2} = {g}^{2} \\ \\ {g}^{2} = {4}^{2} + {4}^{2} \\ \\ = 16 + 16 \\ \\ = 32 \\ \\ g = \sqrt{32} = 4 \sqrt{2} = 5.66$
g equals 5.66.

7 0

4 years ago

In the figure, line L1 is parallel to line L2. If the measure of ∠4 = 144°, what is the measure of ∠6 and why? A. 144°, vertical

Brrunno [24]

Answer:the answer is B

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same

Alisiya [41]

I’d say around 75% or less

This is just an assumption considering that there are more red than blue but only trumps blue by 2. Taking out those two, you’d be left with a 50% chance of getting red and/or blue marbles

3 0

3 years ago

Write an equation and solve. Round to the nearest hundredth where necessary. What percent of 24 is 30?

garri49 [273]

30 = 100%

1 = 100/30 = 10/3 %

24 = 10/3 x 24 = 80%

Answer: 80%

7 0

3 years ago

If x = -1, x cubed + x

forsale [732]

(-1)(-1)(-1)+(-1)=-1-1=-2

-2

Hope this helps!

6 0

3 years ago

Read 2 more answers