The perimeter of a rectangular garden is 276 feet. If the width of the garden is 57 feet, what is its length?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams