3/5 of 400=x people used it
so we x=400x3/5
x=240
so 240 people used it again.
{2×[20×5]+68} could be your answer because 20×5 is 100 and 2×100 is 200. 200+68 is 268
x 26
----- = -----
48 100
cross-multiply...
100x = 48*26
then solve for x
Hope this helps!
Answer:
(3,2)
Step-by-step explanation:
I graphed the two lines using a graphing tool. The lines intercept at (3,2). Therefore, the solution to the system is (3,2).
The stack of boxes would be 32.2 inches high because all you've got to do is convert 4 3/5 to a decimal which is 4.6, then multiply it by the number of boxes(7) in which will give you your answer: 32.2 or 32 1/5
4 3/5*7
Convert 4 3/5 into a decimal
4.6*7
Multiply
Final Answer: 32.2 or 32 1/5