Register

NO LINKS!!! PLEASE! You score an 86 on the first of two exams. Write and solve an equation to find the score (x) that you need on the second exam to have a mean score of 90.

NO LINKS!!! PLEASE! You score an 86 on the first of two exams. Write and solve an equation to find the score (x) that you need on the second exam to have a mean score of 90.
asked 55.4k views
4 votes
NO LINKS!!! PLEASE!

You score an 86 on the first of two exams. Write and solve an equation to find the score (x) that you need on the second exam to have a mean score of 90.

asked
User Delphi
by
8.1k points

1 Answer

3 votes

Answer:

x = 94

Explanation:

(86 + x)/2 = 90

86 + x = 180

x = 94

answered
User Gaurav Saxena
by
8.4k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!