Please help with either 6,7 or 8, i’ll mark brainliest :) show ur work please

For question 7

b) x = 4

c) x = -6

d) x= -14

e) x = 14

f) x = 4

Step-by-step explanation:

b)

add 16

divide by 4

c)

divide by 2.5

d)

divide by 1/2 (multiply by 2)

e)

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high