Vaughn is ordering light bulbs for his business. He always orders three extra bulbs. The following shows how the number of light bulbs he orders, y, changes as the number of light bulbs burnt out, x, changes.

Which equation shows this relationship?

A.

y = 3x

B.

y = x + 3

C.

3y = x

D.

y + 3 = x

Question

Zechariah

Mathematics

6 June, 18:06

Vaughn is ordering light bulbs for his business. He always orders three extra bulbs. The following shows how the number of light bulbs he orders, y, changes as the number of light bulbs burnt out, x, changes.

Which equation shows this relationship?

A.

y = 3x

B.

y = x + 3

C.

3y = x

D.

y + 3 = x

+1

Answers (1)

Know the Answer?

Mila Hubbard · Answer 1

Answer: D

Step-by-step explanation:

Because if y is the number of light bulbs he orders and he always orders three extra or three more that means that for any number of orders that he makes there will be three more. That three will never change since he always others three more than he ordered.

Vaughn is ordering light bulbs for his business. He always orders three extra bulbs. The following shows how the number of light bulbs he orders, y, changes as the number of light bulbs burnt out, x, changes.Which equation shows this relationship?A.y = 3xB.y = x + 3C.3y = xD.y + 3 = x