2 answers:
Dividing two negatives equals a positive:
(-63) / (-9) = 7
Answer:
Find the GCD (or HCF) of numerator and denominator
GCD of 63 and 9 is 9
Divide both the numerator and denominator by the GCD
63 ÷ 9
9 ÷ 9
Reduced fraction:
7/1
Therefore, 63/9 simplified to lowest terms is 7/1.
Step-by-step explanation:
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Answer:
c
Step-by-step explanation:
72.5 as decimal or 72 1/2 as fraction
Add all the times together:
10 + 25 + 15 = 50 minutes total.
For the ratio divide the time for weights by total time:
25/50 which reduces to 1/2
The ratio is 1/2
Answer:
The variable in that expression is x
Your answer is A, you can be a carrier and not have the disorder
