Ling wants to determine the average distance she travels each day in her car. She records the odometer reading each morning for a week.

Day 1 2 3 4 5 6 7
10,150 10,211 10,424 10,769 10,884 11,155 11,477
(a) What is the mean distance Ling travels each day? Show your work.
Odometer (mi)

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?