subject
Mathematics, 25.03.2021 18:50 jeffcarpenter

A system of equations is shown below. Equation 1: 2 x − y = − 8 Equation 2: x + 2 y = 6 To begin solving the system of equations, Equation 1 is multiplied by a value of 2 to create Equation 3. Equation 3: 4 x − 2 y = − 16 Equation 2: x + 2 y = 6 Which procedure could best be used to eliminate one of the variables?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Find the value of the cosine for angle a
Answers: 3
question
Mathematics, 21.06.2019 15:30
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
question
Mathematics, 21.06.2019 15:30
1. what is the measure of ∠abc? what is the measure of ∠abd?
Answers: 1
question
Mathematics, 21.06.2019 18:00
Use the distributive law to multiply. 3(4x + 5y + 6)
Answers: 2
You know the right answer?
A system of equations is shown below. Equation 1: 2 x − y = − 8 Equation 2: x + 2 y = 6 To begin sol...
Questions
question
Mathematics, 21.03.2020 04:19