Answered

Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

at the end of the year, a student's test scores improved by 40% if his improved score is 84, what was his previous score

Sagot :

Marver1ck

Answer:

60

Step-by-step explanation:

Let's assume the previous score is represented by "x."

x + 0.4x = 84

1.4x = 84

x = 60

So, the student's previous score was 60.

Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.