Mathematics, 05.05.2020 17:03 ophanteen
Add 3 to x, double what you have, then subtract 1 from the result
Answers: 2
Mathematics, 22.06.2019 04:40
Find the solution of this system of equations -7x+y=-20 9x-3y=36
Answers: 2
Mathematics, 22.06.2019 05:00
Chase is working to earn money for a cd player. on saturday, he earned half as much as he did on sunday, but twice as much as he did on friday. during the 3 days, he earned $70.00. how much did he earn each day?
Answers: 1
Mathematics, 22.06.2019 12:00
Negative three times a number increased by seven is less than negative eleven
Answers: 1
Add 3 to x, double what you have, then subtract 1 from the result...
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