31x + 11
Mathematics, 20.04.2020 19:11 Animallover100
Which expression is equivalent to the following expression? 10x + 3(8 - 7x)
31x + 11
-11x + 11
-31x + 24
-11x + 24
Answers: 3
Mathematics, 21.06.2019 15:00, m4167281
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Mathematics, 22.06.2019 00:30, def88
Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.
Answers: 1
Mathematics, 22.06.2019 01:00, catycait27p5rc5p
5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)
Answers: 2
Which expression is equivalent to the following expression? 10x + 3(8 - 7x)
31x + 11
31x + 11
Mathematics, 06.10.2019 14:30
Mathematics, 06.10.2019 14:30
French, 06.10.2019 14:30