on a road map of pennsylvania, the distance from philaephia to washington d. c. is 6.8 centimeters. whatis the actual distance between the cities if the mape scale is 2 centimeters = 40 miles.

How do you simply 6 6/5

You are conducting a survey at a college with 800 students, 50 faculty members, and 150 administrators. Each of these 1,000 individuals has a single email address listed in the online campus directory.

How do you model 18 more than 27 on the number line?

Lcd of 1 1/4, 1/6, 1 1/24

Factor the trinormial x2+3x-18

Sandra read 5 books, Deacon read 6 books, and Breanna read 7 books. One book was read By all 3 children, but every other book was different. How many different books did the children read?

A circle has a diameter of 17 inches. What is the circumference?

How long does it take a snail to crawl 1440 inches if it crawls 60 inches per minute?

Simplify the following expression. (4+2i) divided by (1+i)

Write in standard form 4,000,000+3,000+50+2