Answer:
12
Step-by-step explanation:
2xy+15x
Let x=4 and y= -9
2(-4)(-9) + 15(-4)
Multiply
72 -60
Subtract
12
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Answer:
wow tim has 6 friends, he has 6 more friends than me
Step-by-step explanation:
Make it on a different phone or computer sometimes the computers are not able to process brainly because of how many users there are on it