Question

On a quiz, tina scored 4 points more than julia and earned 2 points in extra credic. Enter an expression that represent tina's score and julia's score. Yse variable y to repersent julia's score

Answer 1

Julia’s score is y and Tina’s score is y + 6.

Explanation:

Let us take Julia’s score be y.

First Tina scored 4 points more than Julia, so the expression is y + 4.

Then, Tina earned 2 points as extra credic, now the expression becomes

(y + 4) + 2 = y + 6.

Hence Julia’s score is y and Tina’s score is y + 6.