Y16110
12) Convierte a una expresión algebraica, si x representa un número desconocido:
la d...
Mathematics, 30.04.2021 05:40, tadams9922
Y16110
12) Convierte a una expresión algebraica, si x representa un número desconocido:
la diferencia de siete veces un número y 5 veces el mismo número
a) O 35x
b) O 2x
CO 5x - 7
d) • 7 - 5x
Answers: 1
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, bobby237065
Three friends are comparing the prices of various packages of golf balls at a sporting goods store. hector finds a package of 6 golf balls that costs $4.50.
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