Answer:
Step-by-step explanation:
Factorize completely 3ac+6ab-15a
2 answers:
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Answer:
- The height of the other book is <em>2 3/4</em> inches.
Step-by-step explanation:
<em>From the information,we get:</em>
Two stacks of books together are = 7 1/2 inches tall.
One stack is given,that is = 4 3/4 inches.
To Find:
- The height of the other.
Solution:
Let us assume that the other height of the book be x.
Then the equation will be:
- Solve for x to get the other book's height.
Convert the mixed fractions to fractions:
<em>Subtract 19/4 from both sides:</em>
<u>Hence, we can conclude that:</u>
The height of the other book is 2 3/4 inches.