kennedy060406 kennedy060406

Today at 8:40 AM
Mathematics

Answered

Use substitution to determine the solution of the system of equations.
y=-2x - 7
2y - x= 1

A. (-1, 0)
B. (21/2, -28)
C. (-6, -5/2)
D. (-3, -1)

Answer :

walkershawn50604 walkershawn50604

Today at 8:46 AM

Answer:

C

Step-by-step explanation:

Work the equations out to find your answer to each, then you see the answer

Answer Link

Other Questions

A 9-year-old child is newly diagnosed with asthma. the nurse plans to teach the child about triggers related to the diagnosis. what would be the best approach f

The mother of a 5-year-old with eczema is getting a check-up for her child before school starts. which action should the nurse take during the visit?

For allen and sara, love involves sleepless nights and painful, anxiety-filled days. this illustrates?

Which verbal cue refers to accents on words or phrases that highlight the subject or give insight on the topic?

A thermodynamically unfavorable reaction can become favorable when coupled to a highly reaction.

Manchester of andra pradesh

So here is an activity for all of you today - 1. Write out the first 20 numbers of the Fibonacci sequence 2. Divide each number by the one before it and write t

why do you think that caste rules are rigid? class 6 th

Which of the following is NOT a basic aspect of reading incl

Explain briefly about Ohm's law?

Which pathophysiologic change occurs in a patient with acute adrenal insufficiency?

What would be the probable effect of adding more product to a reaction that is in equilibrium?

The cost of a plane ticket in 1917

Which facial shape can be visually shortened by applying deeper tones under the chin and horizontally at the hairline?

Companies are starting to calculate health care premiums for workers based on their participation in programs, although the legality of some of these practices

When communicating with an older patient, it is important to remember that? a. deafness and blindness are a normal part of the aging process. b. most old

You draw a marble from a bag, and replace it before drawing a second marble from the bag.are the events independent or dependent?

If you are studying depression rates during the cold winter months, a potential could be the stress of the busy holiday season. confounding variable

When caring for a postoperative client, in order to promote wound healing, which of these nutrients does the nurse encourage the client to consume?

When a project is classified as resource-constrained, a resource constraint exists, and positive slack is insufficient, then the project duration is typically .