A theme park designer wants to build a water slide with a slope of -3. The slide has to end at (120, 0). What is a possible starting point for the water slide? a. (360, 0)

b. (0, 360)

c. (0, 120)

d. (400, -500)

b

Step-by-step explanation:

if the slope is -3 the y intercept will be (0,360). thus that is the best answer choice.

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

answer: do we write it

step-by-step explanation: