What is y=2x+7 y=x-1

What is the mean absolute deviation for 7, 5, 1, 6, 2, and 3? A. 6 B. 3 C. 2 D. 1

What is the sum of 1/9, 2/3, and 5/18? A. 19/18 B. 4/15 C. 12/9 D. 8/30

Find the volume of a cone with a height of 11 in and a base radius of 6 in. Use the value 3.14 for pi and do not do any rounding

Three ways to write 18/6

For x, y ∈ R we write x ∼ y if x - y is an integer. a) Show that ∼ is an equivalence relation on R. b) Show that the set [0, 1) = {x ∈ R : 0 ≤ x < 1} is a set of representatives for the set of equivalence classes.

M and m's are arranged in an array that has 394 columns and 9 rows. How many total m and m's are in the array? do i have to divide or multiply

The base of a triangle is 66 cm greater than the height. the area is 2020 cmsquared2. find the height and the length of the base.

How much people can eat twice of 40 degree pizza wedges

Henry paid for his lunch and wrote this equation to show the change he got back from the cashier. 20 - l = 14.5 Which situation could be described by this equation? A. Henry knows he paid $14.50 for lunch. He knows he got $20 back from the cashier.

Solve 2/3x+1/2y=2 For y