I think yes it's correct but I'm not sure.
Answer: B. 3x
Step-by-step explanation:
Answer:
113
Step-by-step explanation:
4x-5=96, 4x = 101, x= 25.25
25.25 * 4 = 101
101 + 12 = 103
Answer:
Since she read half of the book, it's 50%+ the 40% she read yesterday, that make 90%.So she is left with 10%
Answer:
12.6 square feet
Step-by-step explanation:
So first we set it up:
18ft is 100% of the original
and the area of the copies are 70%
Copies: x
x/70 = 18/100
70(18) = 1260
1260/100 = 12.6
x = 12.6
