1. a line passes through the ordered pairs (7,2) and (5,4). what is the slope? show work2. a sphere has a diameter od 20 cm. what would be the volume of sphere?

Mr. bernard needs to order more boxes for his 16 inch diameter “super pizza.” use 3.14 to approximate π.

Volume of cylinder with a radius of 8cm and height of 25 cm

Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?