Y = mx + b
slope(m) = 2
(1,3)....x = 1 and y = 3
now we sub and find b, the y int
3 = 2(1) + b
3 = 2 + b
3 - 2 = b
1 = b
so ur equation is : y = 2x + 1
Answer:
No because whenever you plug in 2 into the x spots your answer is going to come out as positive one not -8.
I believe it’s C, 21 divided by 7. This one doesn’t leave any extra mugs out cause 21 divided by 7 is 3, leaving 7 mugs per 3 shelves and having none left.