Register

What is the system of equations for 2x + 2y = 10 and 5x - 2y=4? A. (3,2) B. (2,3) C. (2,7) D. (-2,-7)

What is the system of equations for 2x + 2y = 10 and 5x - 2y=4? A. (3,2) B. (2,3) C. (2,7) D. (-2,-7)
asked 146k views
4 votes
What is the system of equations for 2x + 2y = 10 and 5x - 2y=4?

A. (3,2)
B. (2,3)
C. (2,7)
D. (-2,-7)

asked
User Danopz
by
8.1k points

2 Answers

5 votes
The answer is B (2,3)
answered
User Cagin
by
8.2k points
1 vote


2x + 2y = 10 \\ 5x - 2y = 4 \\ 7x = 14 \\ x = 2 \\ \\ 2(2) + 2y = 10 \\ 4 + 2y = 10 \\ 2y = 6 \\ y = 3
(2,3)
answered
User Dimitris Maragkos
by
8.1k 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

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!