Register
2a+3r+1.5p=29.75 (1) a+r+p=13.50 (2) a+3r+4p=29.00 (3) Eliminate a by multiplying equation (2) by -1 and adding it to equation (3). What is the resulting equation? 4r + 5p = 42.50 2r + 3p = 15.50 2r +
32.1k views
2 votes
2a+3r+1.5p=29.75 (1)

a+r+p=13.50 (2)

a+3r+4p=29.00 (3)

Eliminate a by multiplying equation (2) by -1 and adding it to equation (3).

What is the resulting equation?

4r + 5p = 42.50

2r + 3p = 15.50

2r + 3p = 42.50

User Wakil Ahmed
by
7.7k points

1 Answer

1 vote

Answer:

2r+3p=15.50

Explanation:

User Manzapanza
by
7.9k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

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
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!