Answer on apex:
- ARY and XRB are supplementary
-AB and XY are perpendicular
-ARY and XRB are vertical angles
Step-by-step explanation:
I will have to assume that you actually meant " e^(ln 7x). The exponential and logarithmic functions are inverses of each other, so d^(ln 7x) = 7x (answer C).
Answer:
9 x 2 + 7x
18 + 7x - 6
18 - 6 = 12
12 + 7x
Is your simplified expression
answer; a)5√11/11
