Chapter 4: Q 172. (page 431)
In the following exercises, solve the system of equations.
Short Answer
The solution is .
Chapter 4: Q 172. (page 431)
In the following exercises, solve the system of equations.
The solution is .
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Get started for freeTranslate to a system of equation and solve.
Two angles are supplementary. The measure of the larger angle is four more than three times the measure of the smaller angle. Find the measures of the angles.
Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy bought four notebooks and five thumb drives for . Lisa bought two notebooks and three thumb dives for . Find the cost of each notebook and
each thumb drive.
Solve the system of equations by substitution
Translate to a system of equations and solve:
Greta wants to make pounds of a nut mix using peanuts and cashews. Her budget requires the mixture to cost
her per pound. Peanuts are per pound and cashews are per pound. How many pounds of peanuts and
how many pounds of cashews should she use?
Solve the system of equations by substitution
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