The equation for the perimeter of a rectangle:
P = 2L + 2W
We’re given P and L and asked to find W:
15x + 17y = 2(7/2x + 7y) + 2W
15x + 17y = 7x + 14y + 2W
2W = 8x + 3y
W = 4x + 3/2y
Answer is A.
Answer:
1/3
Step-by-step explanation:
resistance=voltage/current
resistance =12/36
resistance= 1/3
Answer:
5 + 8 = 13.
Step-by-step explanation:
hope this helps.