krislynrivers krislynrivers

03-10-2019
Mathematics

contestada

Solve systems of 2 linear equations by using the linear combination method
4). -15x-2y=-31 4x+6y=11
5). 7x+2y=-3 -14x-4y=6
6). -5x+2y=-10

Respuesta :

aramiswaid132 aramiswaid132

03-10-2019

Answer:

Step-by-step explanation:

As seeing the (mathematics's above) I would be more willing list the steps, but to just tell you the answer.

{y = -2.56} and also {y =1.88}

Answer Link

Otras preguntas

To the nearest hundredth of a second, how much time does it take a car to travel 50 feet from a stop at a constant acceleration of 3. 2 ft/s²? Use d=1/2at², whe

2⋅((42)^−1) A.1/2 B.1/4 C.1/8 D.1/16

Which was NOT a major accomplishment of Byzantine culture? A. The creation of spectacular mosaics B. The Cyrillic alphabet C. The Aeneid D. Illuminated manusc

The time Rodney spends running is 10 minutes more than twice the he spends stretching write an equation for the relationship

A sales analyst listed the probabilities of profits and losses in dollars for a certain company. Find the mean for the probability distribution.

Sulfur, Tungsten, and Silver, they’ve got so much _______.

Explain how rulers abused unlimited power.?

Please answer this question and thank you for your help

If ef= 2x-7, fg= 3x-9, and eg= 19, find the values of x, ef, and fg

MY THIRD TIME POSTING THIS! PLEASE HELP!! BIG GRADE!! Naomi deposited money into a savings account that is compounded quarterly at an interest rate of 6%. She