Question

Sal has 315 pieces of candy. He would have 3 times as many pieces of candy as joey if he had 18 more pieces. Which equation can be used to find j, the number of pieces of candy joey has?

Answer 1

The equation that can be used to find the number of pieces of candy Joey has is j = (315 - 18) / 3 .

What equation can be used to represent the number of candies that Sal has?

Number of candies Sal has = 3(number of candies that Joey has) + 18

315 = 3(j) + 18

Where j represents the number of candies that Joey has.

What equation can be used to represent the number of candies that Joey has?

Given this equation, 315 = 3(j) + 18 , we are to make j the subject of the formula. To do this, take the following steps.

Combine similar terms :

(315 - 18) = 3j

Divide both sides by j

j = (315 - 18) / 3

To learn more about linear functions, please check: https://brainly.com/question/19462599