Ask Question
7 September, 22:35

Lesson Check (4.0A. A. 2)

1. Sari has 3 times as many pencil erasers as

Sam. Together, they have 28 erasers. How

many erasers does Sari have?

+2
Answers (1)
  1. 7 September, 22:38
    0
    Let x be how many erasers Sari has and y be for Sam's.

    x = 3y

    x + y = 28

    y = 28 - x

    x = 3 (28 - x)

    x = 84 - 3x

    4x = 84

    x = 21

    Answer: Sari has 21 erasers
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Lesson Check (4.0A. A. 2) 1. Sari has 3 times as many pencil erasers as Sam. Together, they have 28 erasers. How many erasers does Sari ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers