First, find common denominators. The smallest common denominator is 12. Multiply 4 to numerator and denominator for -9/3 to get it over 12
(-9/3)(4/4) = -36/12
- 5/12 - (-36/12)
Simplify. Note that when there are two negatives, it becomes a positive
- (-36/12) = + 36/12
-5/12 + 36/12 = 31/12
31/12 is your improper fraction answer.
Simplify. Change it into mixed fraction.
31/12 = 2 7/12
2 7/12 is your mixed fraction answer.
hope this helps
Answer:
8.1061
8.209
8.26
8.6
Step-by-step explanation:
Answer:
maria: $2,500
henry:$750
Step-by-step explanation:
all you have to do is multiply them each by 6
Answer:
that's dum
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Yes because of the congruent marks