From the set {108, 22, 13}, use substitution to determine which value of x makes the equation true.

9x = 117

A. none of these

B. 22

C. 13

D. 108

How many yards are equivalent to 30 feet? Explain how you calculated you answer.

What are the solutions of x2 + 10x + 16 = 0? x2 + 10x + 16 = 0 (x + 2) (X + 8) = 0 x + 2 = 0 or X + 8 = 0 and x = 1. Write the equation in standard form. 2. Factor the polynomial. 3. Apply the zero product property. 4. Solve the resulting equations.

A tool rental store charges a flat fee of $4.00 to rent a chain saw, and $5.25 for each day, including the first. Use a linear equation to find the cost of renting the saw for one week. A. $40.75 B. $36.75 C. $35.50 D. $9.25

Find the sum of the squares of first five natural numbers.

Amy received a $70 gift card for a coffee store. She used it in buying some coffee that cost $8.04 per pound. After buying the coffee, she had $37.84 left on her card. How many pounds of coffee did she buy? pounds

April can buy a package of 10 folders for $1.20 or a package of 8 folders for $1.12. What is the unit price, per folder, in each package?

A total of 607 tickets were sold for the school play they were either adult tickets or student tickets there were 57 more students tickets sold then adult tickets how many adult tickets were sold

How do I Write 157.50 earned in 15 hours as a unit rate per 40-hour worksheet

The isotope cobalt-60 has a nuclear mass of 59.933820 u Calculate the binding energy of cobalt-60 using the following information. Mass of Proton: 1.007825 u Mass of Neutron: 1.008665 u 1 u = 931.5 MeV

2 times a number plus 3 equals one half a number plus 12