The variables x and y vary inversely. When y is 725, x is 20. What is x when y is 50?

Explain how to model the problem with algebra tiles and then write an algebraic expression that represents the situation Ruby gave away one of her puppies.

What is the answer to this equation6+3/34+21/2=

Evaluate the expression shown for x = 12. -5/6x + 7 A. - 15 5/6 B. - 3 C. 9 2/3 D. 18 1/16

2. Drew is saving to buy a bike that costs $298 including tax. She saved $125. She plans to earn the rest of the money by walking dogs. She charges $11 for each dog she walks.

What is the value of 2c + d² - 3e + 4f when c = 3, d = 5, e = 6, and f = 1?

Can a prime numbers be a multiple of any other number except itself? Explain why or why not

Emilio borrows $1200 from a bank with 8% simple interest per year. How much will he have to pay back total in 2 years?

Write in simplest terms3.2x-5+4t (-7)

Referring to the proof of theorem 2.18, give an example of a sequence for which s = {2, 4, 7, 10} and an example of a sequence for which s is the set of all positive multiples of 5.

What is the solution to the linear equation? 6k+10.5=3k+12 k=0.5 k=2 k=7.3 k=9