Graph the following equations 1) y = (x + 2)^2- 4
2) y = -1/3(x-1)^2+8
3) y = (x - 4X)(x-2)
4 y = 3(x - 1X(x - 3)
5 y=-2x - 4x + 2
6) Y =x^2-2x-1

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

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step-by-step explanation:

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