Answer urgent please!!
1 answer:
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Answer: C.186
Step-by-step explanation:
1. You know that he read 6 books when he was 6 years old and every year he doubled the number of books he read the previous year.
2. Let's call the number of book he read each year and
the number of books he read between the ages of 6 and 10, then:
- At 6 years old:
- At 7 years old:
- At 8 years old:
- At 9 years old:
- At 10 years old:
The total books he read between the ages of 6 and 10 is:
Hello!
First, let's write the problem.
Subtract 3x from both sides.
The opposite of division is multiplication, so we are going to multiply in order to undo the fraction.
Our final answer would be,
Thanks!
-TetraFish
First, let's write the problem.
Subtract 3x from both sides.
The opposite of division is multiplication, so we are going to multiply in order to undo the fraction.
Our final answer would be,
Thanks!
-TetraFish