Which of the following best describes the equation below? y = x/4 + 15^2a. nonlinearb. both linear and nonlinearc. neither linear nor nonlineard. linear

D. linear

Step-by-step explanation:

Multiply both sides by 4.

4y = x + 900

x - 4y + 900 = 0

which is linear in x and y.

y=mx+b

step-by-step explanation:

m slope

b y-intercept

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

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

4x + 6 = 4x + 6

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

4x = 4x

x = x

unlimited solutions.