3/8=2/4c+10
Multiply all terms by c and cancel:
3c/8=24+10c
(Simplify both sides of the equation)
3/8c=10c+24
(Subtract 10c from both sides)
3/8c−10c=10c+24−10c
−77/8c=24
(Multiply both sides by 8/(-77))
(8/−77)*(−77/8c)=(8/−77)*(24)
c=−192/77
Multiplying gives us 3 x 5 = 15
10^2 x 10^5 = 10^7
So we get 15 x 10^7. However, we need to move the decimal point from 15.0 to 1.5:
1.5 x 10^8. The answer is A.
250x = 11,000
Divide 250 from both sides
X= 44
44 months she will pay all of $11,000 for her parents
Answer:
орборболблооблоблоол
Step-by-step explanation:
From 4 p.m to 8 p.m, there are 4 hours. Each hour is composed of 60 minutes. This means that the total number of minutes is equal to 240. Thus, we determine the ratio of her time in doing the homework by dividing 10 minutes by 240 minutes, giving us the answer of 10:240 equal to 1:24.