Register

4. The ordered pair (-2,-1) is a solution to which of the following equations? A.-4x - y = 7 B. 4x+y=-7 C. 4x - y = -7 D. -4x + y = -7

4. The ordered pair (-2,-1) is a solution to which of the following equations? A.-4x - y = 7 B. 4x+y=-7 C. 4x - y = -7 D. -4x + y = -7
asked 200k views
22 votes
4. The ordered pair (-2,-1) is a solution to which

of the following equations?
A.-4x - y = 7
B. 4x+y=-7
C. 4x - y = -7
D. -4x + y = -7

asked
User Jire
by
8.2k points

1 Answer

9 votes

C

4(-2) - y = -7

-8 -y = -7

-y =-7 +8

y= -1

answered
User Reedy
by
8.2k 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!