Answer:
7
Step-by-step explanation:
Let the length be x and the width be y, then
2x + 2y = 56
x + y = 28 . . . (1)
x = 4 + 3y . . . (2)
Putting (2) into (1) gives
4 + 3y + y = 28
4y = 28 - 4 = 24
y = 24/4 = 6
x = 4 + 3(6) = 4 + 18 = 22
Therefore, length is 22 inches and width is 6 inches.
-5 is an integer but not a whole number or a natural number.
Answer:
A) 50
B) 40
Step-by-step explanation:
A) 10 x 5 = 50
B) 50 - 10 = 40
Answer:
The annual interest rate was $1487.50
Step-by-step explanation:
All you do is 2975 divided by2=1487.50