Afire hydrant with a blue cap provides water at a rate of 1,500 gallons per minute. a fire hydrant with a green cap provides water at a rate of 1,000 gallons per minute. a fire hydrant with a purple cap provides water at half the rate of a fire hydrant with a green cap. part a write an equation to relate the flow of water from the blue hydrant, b, to the flow from the green hydrant, g. write an equation to relate the flow of water from the purple hydrant, p, to the flow from the blue hydrant, b.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

what is the model?

step-by-step explanation: