Im bad at math too! we can be horrible at math together
Perimeter= 2l+2w
p= 2(2x)+2(x+3)
Distribute
p=4x+2x+6
Combine like terms
p=6x+6
Final answer: 6x+6
A square has 4 equal sides.
Perimeter is the distance around the square, so to find th side length divide the perimeter by 4.
64 / 4 = 16
The sides of the square are 16 m each.
Area = L x W
Area = 16 x 16 = 256 square meters
35-17=18
She will run at least 18 more miles. Miles (x) greater than or equal to 18