Let’s take the width as ‘w’
Length = 10 + 3w
Perimeter = 2l + 2w
2 (10 + 3w) + 2w = 180
20 + 6w + 2w = 180
20 + 8w = 180
8w = 180-20
8w= 160
w= 20
Dimensions:
Width = 20 cm
Lengths = (10+3w) = 70 cm
Answer:x-4
Step-by-step explanation:because (-1)x(-1)=1
Answer:
Step-by-step explanation:
2x + 30 = x + 32
x + 30 = 32
x = 2
Answer:
(0,0), (0,0)
Step-by-step explanation:
Like y=x (the identity function), the function y=5x crosses the x- and y-axes at the origin (0,0).
The answer is -4! Hope this helped you!