Answer:

Step-by-step explanation:
Let garret’s age be x
x + 2 + (x + 3) + 2 = 39
2x + 7 = 39
2x = 32
x = 32/2
x = 16
Garrett’s age after two years = 16 + 2 = 18
This expression has three terms: the variables x, y, and z. We say that the first term is x, that the second term is y, and so on. This expression also has three terms: the number 7, the function f(x), and the variable a.
Here Is The Answer:
Perimeter of garden = 400 m
side of square = 400 / 4
= 100 m
Area of garden => 100 m x 100 m
=> 10000 m^2
Hope It Helps You!!!
Have A Nice Day!!! ^_^