Mathematics, 19.01.2021 22:00 gatorgirl10152
If you add Natalie's age and Fred's age, the result is . If you add Fred's age to times Natalie's age, the result is . Write and solve a system of equations to find how old Fred and Natalie are. Fred is ___ years old. Natalie is ___ years old.
Answers: 3
Mathematics, 21.06.2019 22:10
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
Mathematics, 22.06.2019 01:30
Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot
Answers: 3
If you add Natalie's age and Fred's age, the result is . If you add Fred's age to times Natalie's ag...
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