Only 3 is needed
Step-by-step explanation:
Answer:
4
-20/-5=4
y = 2x - 3
The slope intercept form of a linear equation is y = mx + b
We know that m = 2
We can plug in x and y values to find b
17 = 2(10) +b
b = 17 - 20
b = -3
Therefore,