B. False
X and Y are two different variables.
Answer:
12-12
Step-by-step explanation:
hope this helps tell me if it's right
Answer:
0.27
Step-by-step explanation:
The total amount is 3.78 so to know cost of one you ➗ by 14
3.78/14=0.27
Answer:
The width is 5 and the length is 11
Step-by-step explanation:
The formula for perimeter is
P = 2(l+w)
We know the perimeter is 32
32 = 2 (l+w)
Divide each side by 2
32/2 = 2(l+w)
16 = l+w
We know the length is 6 longer than the width
l = w+6
16 = w+6+w
Combine like terms
16 = 2w+6
Subtract 6 from each side
16-6 = 2w+6-6
10 = 2w
Divide by 2
10/2 = 2w/2
5 =w
The length is
l = w+6
5+6 = 11
