There are 85 telephones in the editorial department of glencoe publishing company. How many 2 - way connections can be made among the office phones?

Shawn drew a rectangle that was 2 units wide and 6 units long. Draw a different rectangle that has the same perimeter area.

Stephen recently purchased a camper. The value of the camper after t years is given by the following expression. 22475 (0.81) ^t Which of the following best describes the expression? A.

Multiplying fractions by whole numbers

what does the word range mean

14 feet long and 3 feet wide. how many square feet

Assume n and m are integers. Prove if m divides n, then m divides - n

Match each given domain of the function f (x) = x/2.5 with its corresponding range. A. {40,45,50,55,60} B. {52,56,63,67,71} C. {37,46,49,55,57} D. {44,51,59,66,67} 1. {20.8,22.4,25.2,26.8,28.4} 2. {16,18,20,22,24} 3. {17.6,20.4,23.6,26.4,29.2} 4.

What is the solution, s+4t=r solve for s

At a certain time of the day, a tree 15m tall casts a shadow of 12m, while a second tree casts a shadow of 20m. how tall is that?

If (44) x = 432, what is the value of x? 4 7 8 28