Sue's age is one year less than half her mother's age. the sum of their ages is 71 years. if x represents sue's age, which equation can be used to find her age? a.3/2x-1=71 b. 2x+1=71 c.2x+2=71 d. 3x+2=71

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

What is the graph of the absolute value equation ? y=|x|-5