Answer:
16x - 15
Step-by-step explanation:
Basically, you distribute 3 into 7x, and into 5, which would leave you with a new equation of -5x + 21x -15. Then from there you'd combine like terms, which is just 21x - 5x, to get 16x - 15 as your final answer .
YesAnswer:
Step-by-step explanations d
Answer : the answer is 5 people per T-shirt
Step-by-step explanation: because its 5 people per 1 T-shirt
y=45x+226
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