Find the sum of the first 21 terms of the arithmetic sequence 5, - 2, - 9.

Weight in slope intercept form. 2x+y=2

How to solve this improper fraction 8/9+3/18

What is - 9 x + 4 x =

Y=6-2x x = 11 find the value of y for the given value of x

5x squared minus 16x minus 13 divided by x minus 4

Round 3,063 to the nearest ten

What is the value in 6035

The quotient of x and 7 is less than or equal to-25

A laundry bag con tans 4 green socks, 6 red socks, and 2 blue socks. Inez reaches out into the bag and randomly pulls out 2 socks, one right after the other. What is the probability that she pulls out a green sock and then a blue sock

Which of the following describes the graph of the function f (x) = (-x+3) (x-5)