How do you solve mp + (-4) when m=-2 and p=8

A 2-inch tall plant grows at a rate of 2.5 inches every week for 5 weeks. Let x represent the number of weeks and y represent the height of the plant

If I can only spend $15 on a pizza and use the rest of the money to buy soda. If the pizza costs $5 each and you plan to get two pizzas. If thee soda costs $2 each. How much money is left over from buying the two pizzas? How many sodas can you buy?

What is y=8/5 (x-9) + 16 in slope intercept form

Number A is 4676. Number B is 10043 greater than A. Number C is 2610 less than B. What is the total value of numbers A, B and C?

Which of the following can be used to find the sum of the interior angles for any regular polygon? A. Add 1 to the number of sides and multiply the sum by 180 B. Divide the number of sides by 180 C.

The area of a rectangular classroom is 320 square feet. If the length and width of the classroom are multiplied by 4, what is the area of the new classroom? A) 5120 B) 2540 C) 1700 D) 3840

Ben has been 30 minutes late to work on each of the last 7 days. The number of hours that he has been late will be deducted from his usual 40 hour work week. How many hours will be deducted?

Abigail redecorated her house. A scale drawing of her house can be seen below. If each 6 cm on the scale drawing equals 12 ft, what are the actual dimensions of Abigail's house?

Shawn sells 36 vehicles in 4 weeks, Brett sells 56 vehicles in 7 weeks. Who sells more vehicles per week?

7/8 subtracted by 2/7