Register

Given that R=8x + 4y Find y when x = 8 and R=30 Give your answer as an improper fraction in its simplest form.

Given that R=8x + 4y Find y when x = 8 and R=30 Give your answer as an improper fraction in its simplest form.
asked 183k views
19 votes
Given that

R=8x + 4y
Find y when x = 8 and R=30
Give your answer as an improper fraction in its simplest form.

asked
User Ingweland
by
8.7k points

1 Answer

7 votes

-17/2

Explanation:

30-8(8)+4y

30=64+4y

30-64=4y

-34=4y

y= -34/4

y= -17/2

hope it helps!

answered
User Bumkyu
by
7.7k 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!