Let f (x) = 3.0- + 2x - 1 and g(x) = x - 3x + 1 Find f(x) + g(x)
0
4x2 - x
0 4x2 + 5x
0 4x2 - x + 2
2x2 - 5x + 2

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step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

3x + 4y -25 =0 represents the amount of change sianna should recieve

answer: 819.89 miles across america

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

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