Y2 - y1 (-4,-6) (2,6)
______ x1 y1 x2 y2
x2 - x1
6,-(-6)
______
2, -(-4)
12/6 = 2
Finding the slope
__________________________________
mx + b
2x + 2
would be the answer
When solving anproblem including money a negative answer can represent debt (how much you owe)
Answer: y=5x-8
Step-by-step explanation: slope intercept form is y=mx+b. M stands for the slope and B stands for the y-intercept. You just need to input what the question is telling you.
The perimeter of the rectangle is 2(2x+5), and the perimeter of the triangle is x+7+x+4+x+11, which simplifies to 3x+22.
Therefore...
3x+22=4x+10
x=12
The perimeter of the rectangle is 2(2(12)+5)=2(24+5)=2(29)=48.
a. x=12
b. The perimeter of each figure is 48.
