Answer
What expression represents her age 7 years from now?
y =x+7x
Two years ago?
z=y-2x
Step-by-step explanation:
You divide everything by 2.
Your answer is
Y=1/2 + 3/2
It's simple multiplication
Answer:
36
Step-by-step explanation:
Area of total region = 12 ×5
=60
Area of the small region = 8×3
=24
Area of shaded region = Area of Total region - area of small region
= 60 - 24
= 36
√16=4
Hope i could help. -\(-_-)/-
