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

Which state of matter has atomic spacing that is close together and indefinite shape? which state of matter has atomic spacing that is close together and indefi

What is -26-(-64)+(-93)=

In a recent year, person A and person B had two concert tours, and together they generated $193.2 million in ticket sales. If person B took in $22.6 million les

Which tax correctly matches the description? Todo el Mundo debe pagar este impuesto hasta los extranjeros?

Isotopes of an element containa.equal numbers of protons and neutrons.b.the same number of protons but a different number of neutrons.c.the same number of neutr

Circle C with center at (−4, 6) and radius 2 is similar to circle D with center at (6, −2) and radius 4. Below is an incorrect informal argument for proving two

How to find the answer

someone help me to write the conclusion i really need this please someone help me

Be sure to answer all parts. an empty erlenmeyer flask weighs 254.0 g. when filled with water (d = 1.00 g/cm3), the flask and its contents weigh 406.9 g. (a) wh

If the actual price in this market were above the equilibrium price, quantity supplied would begreater than quantity demanded, so there would bedownward pressur