Answer:
y=2x+6
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(10-6)/(2-0)
m=4/2
m=2
y-y1=m(x-x1)
y-6=2(x-0)
y-6=2(x)
y-6=2x
y=2x+6
The answer is HL since the hypotenuse and legs of both triangles are the same length
Answer: 9x^2 + 2x - 5
Step-by-step explanation:
6x^2 - 5x + 3 + 3x^2 + 7x -8
Like terms are: (6x^2 and 3x^2), (-5x and 7x), and (3 and -8)
6x^2 + 3x^2 = 9x^2
-5x + 7x = 2x
3 + -8 = -5
9x^2 + 2x - 5 is the simplest answer
Answer:
Step-by-step explanation:
Each term is 4 more than the preceding term.
Common difference d = 4
nth term = a₁ + (n-1)d = -6 + (n-1)4
a₁₀ = -6 + 9⋅4 = 30