Use the substitution method to solve this word problem. The total volume of flour in a recipe is 1501mL. If the volume of the whole wheat flour used is 200mL less than twice the volume of white flour, how much of each kind of flour is used?

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Step-by-step explanation:

WHITE FLOUR=L=567ML

WHEAT flour=A=934ml

Step-by-step explanation:

T=1501

A=2L-200

A+L=T

2L-200+L=1501

3L=1501+200=1701

L=567

A=1501-567=934

i believe the answer is 323 ft

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.