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

Triangle ABC is similar to triangle DEF. If angle A measures 35 degrees and angle E measures 40 degrees, what is the measure of angle C? 35 40 75 105

_____ is the act of creating and developing a character through narration, description, and dialogue. Acting Characterization Impersonation Writi

What words describe cell membrane

At a price of $15, consumers demand 100 shirts and producers supply 50 shirts. So at this price, there is a(n) _____ . A.) excess demand B.) excess supply C.)

An observer in a hot air balloon sights a building that is 50 m from the balloon's launch point. The balloon has risen 165 m. What is the angle of depression fr

. Iron(III) oxide is formed when iron combines with oxygen in the air. How many grams of Fe2O3 are formed when 20.5 of Fe reacts completely with oxygen? 4Fe(s)

Can someone give me a sentence with poised

Convert 18.5 into centimeters

Why is the formation of ionic compounds exothermic?

What is entered into a cell that is typically numeric and can be used for calculations? A. Value B. Function C. Label D. Date and time