W= width
l= 2w= length

Perimeter of a Rectangle Formula
P= 2(l + w)
substitute 2w for l in equation

180= 2(2w + w)
multiply 2 by parentheses

180= 4w + 2w
combine like terms

180= 6w
divide both sides by 6

30 yards= w

LENGTH
2w= 2(30)= 60 yards

CHECK:
180= 30 + 60 + 30 + 60
180= 90 + 90
180= 180

ANSWER: the width is 30 yards and the length is 60 yards

Hope this helps! :)

5 0

3 years ago

A group of 12 adults and 26 children go to a theme park.

tatyana61 [14]

Answer:

45.56923076923077

Step-by-step explanation:

Work out 51.6 x 12 which is 619.2 and subtract that from 1804.80 then x your answer which is 1,184.8 and divide by 26 to get your answer which is 45.569....

3 0

3 years ago

Có hai hộp sản phẩm. Trong đó, hộp I có: 6 sản phẩm A, 4 sản phẩm B và 6 sản phẩm C, hộp II có: 5 sản phẩm A, 3 sản phẩm B và 8

storchak [24]

Hello

Can we become Friends?

7 0

3 years ago

Which reasons can Travis use to prove the two triangles are congruent? Check all that apply. ∠ZWY ≅ ∠XYW by the alternate interi

Rasek [7]

Answer is 1,2 and 5 (A,B, and E)

Step-by-step explanation: