Mathematics, 17.05.2021 21:20 cbrewer37
What is the solution of the system of equations? 2x+2y + 3z = -1 4x + 4y + 3z-5 4x + 2y + 2z=0​
Answers: 1
Mathematics, 22.06.2019 00:00
Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
Mathematics, 22.06.2019 01:50
Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm.it decreased by the same amount each year. what was the change in grandpa ernie's height each year
Answers: 2
What is the solution of the system of equations? 2x+2y + 3z = -1 4x + 4y + 3z-5 4x + 2y + 2z=0​...
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