Perimeter = lenght×2 + width×2
Let x represent the width
80 = 2(2x - 5) + 2x
Find for x
80 = -10 + 4x + 2x
80 + 10 = 6x
90 = 6x
90/6 = x
x = 15
The width is 15 cm
The length is 2×15 - 5 = 25
Answer:
B. 1,440
Step-by-step explanation:
Step-by-step explanation:

Answer:
wow
Step-by-step explanation:
ima check u
SF = 1/2
so image will be smaller
answer is first one
(2,3) (4,2)(3,1)