subject
Mathematics, 31.08.2021 17:20 garrismunoz

Equation 1: 4x − 2y = −12 Equation 2: −2x + y = 6

Recall that the first step in solving a system of equations by the method of elimination is to make the coefficients for x or y have the same absolute value but opposite signs.

Multiply Equation 2 with a number to make the absolute value of its x-coefficient the same as in Equation 1. Remember to multiply each term.
Equation 2: ( ? )(−2x + y = 6)

Use the Distributive Property.
Revised Equation 2:
−4x + __?___ y=___?

*There are 3 answers to this problem (everywhere there is a question mark)* 20 points for right answer, will mark brainiest if right*

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.
Answers: 1
question
Mathematics, 21.06.2019 15:00
Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis
Answers: 1
question
Mathematics, 21.06.2019 15:50
Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.
Answers: 3
question
Mathematics, 21.06.2019 16:20
Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test
Answers: 1
You know the right answer?
Equation 1: 4x − 2y = −12 Equation 2: −2x + y = 6

Recall that the first step in solvin...
Questions
question
Mathematics, 16.02.2021 21:00
question
Physics, 16.02.2021 21:00
Questions on the website: 13722359