How would i solve y=8x+5 and y=4x+21?

x = 4

Step-by-step explanation:

Since both are equal to variable y, by deduction, the two equations are equal to each other. So we can set them equal to each other.

8x + 5 = 4x + 21

Now, we must get variables on one side and constants on the other. To do so, subtract 4x from both sides and 5 from both sides.

8x - 4x = 21 - 5

Combine like terms.

4x = 16

Now, divide both sides by 4 to isolate variable x.

4x / 4 = 16 / 4

x = 4

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

answer: your correct answer is b. d.

step-by-step explanation: