Answer:
B or 31r-71
Step-by-step explanation:
First, use distributive property to expand the first term.
30r-66-(5-r)
Remove the parenthesis of the third term:
30r-66-5+r
Combine like terms
31r-71
Answer:
<u>2/3</u>
Step-by-step explanation:
P (not pink) :
- Total - Pink counters / Total
- 4 + 5 + 3 - 4 / 4 + 5 + 3
- 8/12
- <u>2/3</u>
Xavier charges the most per hour. I divided each of the allowances earned by the number of hours and his was the most.
Hope this helps;)
1. Base presents the whole number
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