Right now sally is 10 years old. Hope this helps!
M<B = 90 - 38
m<B = 52
answer is B. 52
-x-29=13+2x
-29=13+3x
-42=3x
x=-14
Answer:

Step-by-step explanation:
Please see the picture below.
1. Given the function f(x) = |x|, applying a vertical stretch with scale factor
, we have the transformed function:

2. Applying a translation of 3 units to the right, we have:

3. Finally applying a translation down of 1 unit, we have:
