Which equation represents a line that is parallel to the line whose equation is y=-3x? A) 4x+2y=5
B) 2x+4y=1
C) y=3-4x
D) y=4x-2

What is the solution to the equation 9^(x+1) =27

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5