Point slope form
y-y1=m(x-x1)
m=slope
(x1,y1) is a point
(4,-6)
x1=4
y1=-6
m=1
y+6=1(x-4)
Answer:
Step-by-step explanation:
- 9(x - 5) + 8(x + 5) = open parenthesis
- 9x - 45 + 8x + 40 = collect like terms and simplify
- 17x - 5
Answer:
60
Step-by-step explanation:
10×2=20÷2=10×2=20 goes for the two top ones
20×2=40÷2=20×2=40 goes for the two bottom ones
40+20=60 is the answer
Answer:
<CDG = 118 degrees
Step-by-step explanation:
Alternate interior angles are congruent.