1 ft = 12 inches....so 4 ft = (4 * 12) = 48 inches
ratio is : 48 to 15...or 48/15 or 48:15......which reduces to 16/5 in lowest terms
Answer:
a+8
Step-by-step explanation:
"sum" tells you to add the two numbers together.
First number is length on map and second is the length in reality. Both are in kilometers.
32x^2y
8xy^6
the gcf is 8xy
So if 18 + x =43, then what you need to do is
18 + x =43
-18 -18
——————
x = 25
because whatever you do to one side, you need to do to the other
