Answer:
or 9
Step-by-step explanation:
1. Set up the problem:
÷ 
2. Replace the division sign with a multiplication sign:
× 
3. Find the reciprocal by swapping the numerator and denominator on the second fraction:
× 
4. Multiply fractions:
×
=
or 9
Answer:
The answer is 9(7x – 1).
Step-by-step explanation:
63x – 9
3 × 3 × 7 × x – 3 × 3
9(7x – 1)
Thus, The answer is 9(7x – 1).
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
As it is clear that adding 1/4 + 2/3 will bring 11/12. Therefore, Brandon is correct when he claims that he walks a total of 11/12 mile if he goes from his house to the library to the grocery store.
Step-by-step explanation:
As Brandon is
- 1/4 mile from his house to the library
- 2/3 mile from the library to the grocery store
Brandon claims that he walked a total of 11/12 mile if he goes from his house to the library to the grocery store
So, adding 1/4 + 2/3 would determine whether he is right or wrong.
Thus, considering the expression






As it is clear that adding 1/4 + 2/3 will bring 11/12. Therefore, Brandon is correct when he claims that he walks a total of 11/12 mile if he goes from his house to the library to the grocery store.
Keywords: word problem, LCM, fraction
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