Answer:
y = -5/4x - 8
Step-by-step explanation:
Slope = m = -5/4
y = -5/4x + c (or b, depending on where you're from)
You can sub (-8, 2) and (-4, -3) into y = -5/4x - c and both are the same to where c = -8
Therefore, the equation is = y = -5/4x + (- 8)
= y = -5/4x - 8
Hope this helps
7 percent of 118.26 is 8.28 so then you add that to the total of 118.26 which means the final cost would be $126.54
Answer
y=17x+55
Step-by-step explanation:
Answer:
The two white squares can be placed in a pattern following the black squares be placed in the other following areas.
So we know that all triangles equal 180 degrees, basically the equation will look like this
(7x-11) + (2x-3) + (5x-2) = 180
So first we need to collect like terms
7x + 2x + 5x -11 - 3 - 2 = 180
= 14x -16 = 180
Then we need to move the constant to the right
14x = 180 + 16
Then add
14x = 196
Then divide both sides
The answer is 14 :)