Answer:
ok just did now give be brainlyest
Step-by-step explanation:
7x-7-2x-2+3x-12=8x-21
I think
The 1 weeks is longer because the hours is like 53 days and the weeks are like 133 days
Because the design is scaled by 3, the new dimensions are 9*3 X 12*3 = 27 X 36
Since the dimensions are 27 X 36, the area is equal to 27*36 = 972 square inches.