What does - 3 (n+5) = 12 equal

Find the real solutions of the equation. 8 x Superscript 2 divided by 3 Baseline minus 63 x Superscript 1 divided by 3 Baseline minus 8 equals 0 What is the solution set?

If $10,000 is invested at an interest rate of 3.5% each year, what is the value of the investment in 7 years? Write an exponential function and solve. a. y = 10,000 (1.035) negative 7; $7859.91 b. y = 10,000 (1.035) 7; $12,722.79 c. y = 10,000 (7) 1.

In a survey of the dining preferences of 110 dormitory students at the end of the spring semester, the following facts were discovered about Adam's Lunch AL, Pizza Tower PT, and the Dining Hall DH.

Solve for r. p=4r+3t

Brittany and Taylor ran a race. If t represents the amount of miles Taylor ran and b represents the amount of miles Brittany ran, which situation BEST represents the equation below? b = 5t A. Brittany's distance is five miles less than Taylor B.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.