-5w=45
/-5 /-5
w=-9
The answer is -9
I simply divided by 100 and moved the decimal two places to the left.
Call the length a, the width b
Perimeter = (a+b) x 2
And since we have (a+b) x 2 = 43.6, a + b = 43.6 : 2 = 21.8
a + b = 21.8
a - b = 7
-> a + b + (a - b) = 28.8
2a = 28.8
a = 14.4
b = 7.4
So, the area of the rectangle is 14.4 x 7.4 = 106.56
Answer:
1 page takes her 22.5 minutes for each page
Step-by-step explanation:
Whats in the drop down menu??
