2 answers:
When you have something multiplied by more than one term in parentheses, you multiply that something (in this case 6) by both terms (x and y). 6x+6y+x+y. Add like-terms. 7x+7y
Answer:
Step-by-step explanation:
6(x+y)+(x-y), we need to simplify the given expression
To simplify the expression , multiply 6 inside the parenthesis
Now we combine like terms
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I think Its 6.............
Step-by-step explanation:
the FH seems to be option b.6.0
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<span>-5n + 15 is the answer I think I understand if it's not</span>
Answer:
14 hours
Step-by-step explanation:
If you need to take 1 pill every 3.5 hours then this suggest that the effects of 1 pill lasts for 3.5 hours.
Therefore, if you take 4 pills then they will last: 4 x 3.5 = 14 hours