This means that it is 8x-28=15+x. We let x equal the number. You can solve for the equation.
Answer: y=5x/2 - 2.5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2.5-2.5)/(0-2)
m=-5/(-2)
m=5/2
y=mx+b
y=5x/2 + b
-2.5=5(0)/2 + b
-2.5=0 + b
b=-2.5
y=5x/2 - 2.5
The length of the third side is about 7.81 inches and the perimeter of the triangle is about 18.81 inches
1. y=-2x+3
You have to take the y-intercept of the slope (when x is zero) and the actual slope itself.
Answer:
4c
Step-by-step explanation:
4c= 4×c= four times a number(c)
