Answer:
x = 1/2
Step-by-step explanation:
How would you solve 72 1/4-66 3/8
1 answer:
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Ali has 13 CD's
Here's how I got my answer:
Step 1: Simplify to 50. Which leaves us with
Step 2: Simplify to 5. Which leaves us with
.
Step 3: Simplify , to get your answer, 13.
We can compare by converting Johnny's reading time into the same unit of Jacky's, hours.
There are 60 minutes in an hour, so use this:
15 < 20, so Johnny read faster. This is 5 pages faster per hour than Jacky.
There are 60 minutes in an hour, so use this:
15 < 20, so Johnny read faster. This is 5 pages faster per hour than Jacky.