Question

GIVING BRAINLIEST TO THE PERSON THAT CAN EXPLAIN THIS THE BEST (:

Answer 1

Answer:

30

Step-by-step explanation:

Perimeter of parallelogram = 70 ft

-> 2x + 2y = 70 .....(1)

x = 6y (Given) .....(2)

From equations (1) & (2)

2(6y) + 2y = 70

12y + 2y = 70

14y = 70

y = 70/14

y = 5

-> x = 6*5

-> x =30

Answer 2

This shape is called parallelogram.

perimeter : 2(base + height)

Identify the base and height

base : x ≈ 6(y)                                          [ as x is 6 times as large as y ]

height : y

====================================

• 2(base + height) = perimeter

• 2(6(y) + y) = 70

• 2(7y) = 70

• 7y = 35                                             [ divide both sides by 7 ]

• y = 5

Find x:

• x ≈  6(y)

• x ≈ 6(5)

• x =  30