Answer:
Step-by-step explanation: i rlly dont know dont worry someone will answer it for u!
all i know is the mike had a better deal of gas then Serena
<h3>
Answer: 7t + 12(86-t)</h3>
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Explanation:
- t = number of hours she worked as a tutor
- 86-t = number of hours she worked as a waitress
The two expressions mentioned add to 86, to indicate the total number of hours for both jobs combined.
- 7t = amount earned as a tutor
- 12(86-t) = amount earned as a waitress
We multiply the number of hours by the wage per hour to get the amount earned per job.
Lastly, we add those two subtotals to get the grand total earned
7t + 12(86-t)
Optionally you can distribute the 12 through and combine like terms. I'll leave it like this because I think it's more descriptive to show the two amounts earned from each job.
If you wanted to simplify 7t+12(86-t), then you would get 1032-5t or -5t+1032
Answer: B
. on your test
Step-by-step explanation:
The numerator represents a number of equal parts, and the denominator is how many of those equal parts make up a whole.
Answer:
50mph
Step-by-step explanation:
250divided by 5 is equal to 5
