Write in algebraic expression!
1) The quotient of 7 and twice a number
2) the quotient...
Mathematics, 03.10.2021 21:10 Alexislol7908
Write in algebraic expression!
1) The quotient of 7 and twice a number
2) the quotient of 7 and twice a number
3) three times a number decreased by 11
4) fifteen less than double a number
5) three times a number, increased by 7
Answers: 3
Mathematics, 22.06.2019 00:00
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide? original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
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