Answer:
Step-by-step explanation:
x+y=a
a=x+y
x−y=b
b=x−y
Good luck honey!
Answer:
Step-by-step explanation:
We need to write this equation in y=mx+b where m is the slope.
3y= -2x +9
y= -2/3 +9
So now that it is in the form of y=mx+b, we can find the slope. -2/3 is the slope of the equation. Hope that helps!
The answer must be A or B. Since the person is trying to pay for AS MUCH people as possible. So, therefore the answer is A.
Answer:


Step-by-step explanation:
Answer is given above with explanations .
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