jboyd1111 jboyd1111

04-01-2021
Mathematics

contestada

What Is the solution to the system of equations? Y=-3x-2
5x+2y=15

What Is the solution to the system of equations Y3x2 5x2y15 class=

Respuesta :

Аноним Аноним

04-01-2021

Answer:

x,y=-19,55

Step-by-step explanation:

plug in y.

5x+2(-3x-2)=15

5x-6x-4=15

-x=19

x=-19.

Plug in.

y=-3(-19)-2

y=55

correct is B.

Hope this helps :D

Answer Link

Otras preguntas

what outside checks should you make before backing any vehicle

I NEED HELP??? with this math problem?

What factors influence the input and output of carbon through Earth's spheres? The oceans on Earth act as carbon sinks. The combustion of fossil fuels contrib

QUESTION 5 Which of the following is a primary responsibility of the Federal Reserve Bank? Establish monetary policy Collect taxes Write monetary laws Print mon

A swimming pool is open for 7\dfrac127 2 1 7, start fraction, 1, divided by, 2, end fraction hours during a day. The pool keeps one lifeguard on duty at

To what is Polyneices being compared?

Kelly travels aboard often and where regularly blogs about the places she’s visits. She often writes names of places or things specific to location she visits.

1. Most of the delegates to the convention of 1836 favorite which of the following in regards to Independence? A. Fighting for independence B. Joining forces wi

Water is called the universal solvent because A) It is a nonpolar substance. B) Its molecule has no charge. C) It is used around the world. D) It dissolves a

can someone help me