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:
=2x+723
Step-by-step explanation:
y+2x−3+272−y−3
=y+2x+−3+729+−y+−3
Combine Like Terms:
=y+2x+−3+729+−y+−3
=(2x)+(y+−y)+(−3+729+−3)
=2x+723
-3/12 - 20/12 is equivalent to -1/4 - 5/3
Answer:
0
Step-by-step explanation:
log 1/256 - log 125/4
= log ( 1/256 * 4/125)
= log (1/8000)
log (1/8000) - 3 log 1/20)
Now 3 log 1/20 = log (1/20)^3 = log (1 / 8000) so we get
log (1 / 8000) - log (1 / 8000)
= 0