What is p over negative 8 = 9

What are the like terms in the expression below? 3mn - 4m + 2n + 7m - 5 a) 3, - 4, 2, 7 & - 5 b) 3mn, - 4m, 2n, 7m c) 3mn, 2n d) - 4m, 7m e) There are no like terms.

Mr. Caldwell divides 72 students into 12 groups. Solve the equation 72/s = 12 find the number of students in each group.

Like borrowed $15,000 to pay his college tuition. Aftershocks graduates he will repay the loan along with simple interest. After two years Luke will owe a total of $17,250. What is the simple interest rate on Luke's loan

Kyle cut a 4 foot piece of rope into pieces that are each 0.25 feet long. how many pieces of rope did he get.

a subamrine is 12 meters below sea level. It goes up 8 meters, then goes down 30 meters. What is the submarines new postition to sea level

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.