REVIEW
The point (4, 3) is rotated 90o clockwise about the origin. What are the coordinates of the resulting point?
A. (-3, 4)
B. (-4, 3)
C. (4, -3)
D. (3, -4)

D. (3, -4)

Step-by-step explanation:

Imagine you are going 4 right and 3 up.

Now if you turn this 90o clockwise, you are going 4 down and 3 right.

that is (3, -4)

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign