Nine times the input minus seven is equal to the output. If the input is - 1, what is the output?

A) - 16

B) - 2

C) - 72

D) 2

The perimeter of a scalene triangle is 14.5cm. The longest side is twice that of the shortest side. Which equation can be used to find the side lengths if the longest side measures 6.2cm

And art teacher has 192 containers of paint for 17 students. If the teacher wants to provide each student with an equal number of containers, how many will be left over

Rewrite the statement in mathematical notation. (Let n be the number of cases of Bangkok flu and t be time.) There are presently 450 cases of Bangkok flu, and the number is growing by 10 new cases every month. dn/dt=

Solve 3 (4 - x) ≤ 54 A) x ≥ - 14 B) x ≤ - 14 C) x ≥ - 42 D) x ≤ - 42

A right prism has a base that is an equilateral triangle. The height of the prism is equal to the height of the base. If the volume of the prism is 81, what are the lengths of the sides of the base?

Ms. Liebowitz has a choice of driving or flying from Morgantown, West Virginia to Washington, D. C. for a one-day business trip. If she travels by air, she will be able to work seven hours in D. C.

Which scenario describes a situation where X varies directly with y

3 Select the correct answer. A square field was enlarged by adding 5 feet to the length and width of the original field. If the area of the enlarged field is 576 square feet, what was the side length of the original field? A. 29 feet 19 feet C.

What is 1 and 1/4 + 1 and 1/2

Which value can be added to the set below without changing its mean? {4, 10, 14, 18, 22, 22} 0 15 16 22