Answer:
5.8
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
2x+34=4(x+5)
2x+34=4x+20
-2x=-14
x=7
Answer:
10.9
Step-by-step explanation:
Formula = Number x 100
Percent = 6 x 100
55 = 10.91
Following shows the steps on how to derive this formula
Step 1: If 55% of a number is 6, then what is 100% of that number? Setup the equation.
6
55% = Y
100%
Step 2: Solve for Y
Using cross multiplication of two fractions, we get
55Y = 6 x 100
55Y = 600
Y = 600
100 = 10.91
Answer:
-80, 4, 5, 6, 19, 24, 24, 24, 24
