drew has 50 red, green, and blue marbles. he has 6 more red marbles than blue marbles and 4 fewer green marbles than blue marbles. write and solve an equation to determine how many blue marbles Drew has.

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation:

ome people is not even worth it to even try it in the air.

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)