Y=-4/3x+300 hope this helps
Answer:
I think A=66.67?Not too sure,sorry if I am wrong
Step-by-step explanation:
Answer:
cinco
Step-by-step explanation:
I'm assuming you're trying to solve for r.
First divide a to both sides
Now you have

= a - r
Subtract a to both sides.
And then divide by -1 to both sides.
Now your equation is -

+ a = r