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

A map is drawn so that every 1 inch on the map represents 50 actual miles. The table below can be used to record the actual distances between towns on the map.W

Solve for y. 2/3+y−1/9=7/9 Enter your answer in the box. y =

"It was a torment to him to waste a day of his careful self-training, but he stayed with her on that other beach, which now seemed a place for small children, a

To solve the equation 2x - 6 = 14, first

Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 4.0 cm. Two of the particles have a negative ch

What is the (approximate) fractional difference in time between the sidereal day and the solar day? (Is it one tenth? One hundredth? One thousandth? Something e

A point charge q +4 μC is at the center of a sphere of radius 0.4 m. (a) Find the surface area of the sphere. 2.01 (b) Find the magnitude of the electric field

When did Paul meet Jesus

What property of nonmetals can be determined using a flashlight?

f + y/3 = y/8 solve for f