Piete me Tollowing problems by subsuruung the letters win the numbers #
Problem
Use
Answer
2 - 5W + 6 + 7r
W = 2 and r = 6
2.
6 - 7 - 8 + 32
b = – 2 and z = - 5
3.
7- 6c + 8n)
n = 9 and c = 7
4.
- 3(4n + 7k)
n = - 3 and k = - 4
5.
- 7-6-9d
C = 2 and d = 3
C

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.