Mathematics, 28.01.2020 17:42 YatesDevon3214
Write and describe the four steps for using the linear combination method to solve a system of equations, use complete sentences. 1. arrange. 2. multiply if needed. 3. add or subtract and solve. 4. find the other variable. always check solve this system using the linear combination method. show your work and explain each step. 2x + y = 8 x − y = 4
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:30
You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles
Answers: 3
Mathematics, 21.06.2019 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Mathematics, 21.06.2019 19:30
Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5
Answers: 1
Mathematics, 21.06.2019 20:30
26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
You know the right answer?
Write and describe the four steps for using the linear combination method to solve a system of equat...
Questions
Chemistry, 01.06.2020 13:57
Mathematics, 01.06.2020 13:57
English, 01.06.2020 13:57
Computers and Technology, 01.06.2020 13:57
Mathematics, 01.06.2020 13:57
History, 01.06.2020 13:57
Mathematics, 01.06.2020 13:57
