Answer:
y=12x-16
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)
y=12x-36+20
y=12x-16
Answer:
the area of the sidewalk is 336 Sq. ft.
Step-by-step explanation:
8 + 25 = 33
8 + 9 = 17
17×33 = 561
25 × 9 =225
561-225=336
Steps to solve:
-k - (3k - 6n) + 2n; k = -3, n = -5
~Substitute and simplify
-(-3) - (3(-3) - 6(-5)) + 2(-5)
3 - (-9 + 30)) - 10
~Use PEMDAS and solve the rest.
3 - 21 - 10
-18 - 10
-28
Best of Luck!
