jakeria18 jakeria18

21-11-2019
Mathematics

contestada

Which of these strategies would eliminate a variable in the system of equations? 5x+3y=9
4x-3y=9

Which of these strategies would eliminate a variable in the system of equations 5x3y9 4x3y9 class=

Respuesta :

vidalmari6p99qfk vidalmari6p99qfk

21-11-2019

Answer:

C Add the equations

Step-by-step explanation:

This way you eliminate the y variable (,when you add 3y + (-3y) the result is zero )

You just solve for X

Once you know x ,plug it into the equation to solve for y

Answer Link

Otras preguntas

HELP ASAP Which of these correctly lists the order of the engineering process? A. Produce a product, improve it, identify a problem, make a solution, test the s

______ helped to create the genre of religious song called the spiritual. a. Harry T. Burleigh b. Slaves from Africa c. Reverend Alexander Reid d. The Fisk Jubi

PLEASE HELP! The diameter of a bicycle wheel is 26 inches. how many feet will the bicycle travel if the wheel turns 20 times?

What type of housing does Ehrenreich initially live in:

how dose the scientific method help scientisis?

The perimeter of the original rectangle is 16 feet. A small rectangle has a length of 6. 2 feet and width of 1. 8 feet. A larger rectangle has a length of 12. 4

CAN SOMEBODY SOLVE THE PROBLEM IVE BEEN STUCK ON IT I WILL GIVE BRAINIEST The diameter of a cylinder is 3 yd. The height is 12 yd.Find the volume of the cylind

Is this supplementary or congruent?

One student did an experiment on the rock cycle. The steps of the experiment are shown below. • Half fill a glass bottle with pieces of granite. • Pour dilute a

Use Cramer's rule to solve for x x + 4y - z=-14 5x + 6y + 3z = 4 -2x + 7y + 2z = -17