town hall is the building in my city with the most memories
Answer:
14
Step-by-step explanation:
6×15=90 90-76=14 you save 14 dollars
A ratio that compares two quantities measured in different units is a conversion factor!
P = L + L + w + w
72 = 2(L) + 2(L-4)
Distribute
72 = 2(L) + 2(L) - 8
Add like terms
72 = 4(L) - 8
Subtract 8 from both sides
64 = 4(L)
Divide both sides by 4
16 = L
The length is 16. Now substitute that in the equation for finding w.
w = L - 4
w =
