Step-by-step explanation:
I think it is 44.
if wrong forgive me.
hope this helps.
In 2021 a 13 year old will be 17 years old.
Width of the rectangle is x + 3 in
Step-by-step explanation:
- Step 1: Given area of the rectangle = 3x² + 9x in². Length = 3x in. Find width.
Area = length × width
3x² + 9x = 3x × width
∴ Width = 3x² + 9x/3x = x + 3 in
Answer:48 weeks
Step-by-step explanation:
