Answer:
x = 2
Step-by-step explanation:
3(2x+1) = 15
6x +3 = 15
6x = 12
x - 2
<h3>
Answer: y = 3x</h3>
This is because m = 3 is the slope. Each time you move up 3 units, you move to the right 1 unit. This movement pattern will have you travel from one point to another on the diagonal line. For instance, move from (0,0) to (1,3).
You could also use the slope formula with those points to get
m = (y2-y1)/(x2-x1)
m = (3-0)/(1-0)
m = 3/1
m = 3
Factor. 2xy+5x−12y−30
(2y+5) (x-6)
Answer:
There is 2.5 cups of cheese left.
Step-by-step explanation: