What are the answers to 1 5 3 and 6 really aprreciate it!

1. y=3/4x-3    (just from a triangle from one point on the line to anotheron the line where both end at a point.
2. y=5/1x which is also y=5x    (basically subtract y^2-y^1/ x^2-x^1 ex. -2--7/5-4
3.y=2/3x-1/2
4.-3/-1 which is two negatives dividing which makes it positive. y=3x
5.cant see
6. Find slope first. y=3x then use point (1,1) move one left and 3 down. and the y intercept would be -2

21, i'm pretty sure it's right lol

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.