Answer:
3ac-a+2b
a=2,b=1,c=4
Step-by-step explanation:
3*2*4-2+2*1
24-2+2=24
Graphy=x-1y = 2x - 5
1 answer:
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Distribute the 2 into the 2x and -y
Then add “like terms” which are 3x and 4x... 3y and -2y
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There are no more “like terms” so that is your final answer
Then add “like terms” which are 3x and 4x... 3y and -2y
Which then becomes 7x+y
There are no more “like terms” so that is your final answer