What is the value of the expression |x + y| when x = - 7 and y = 18? - 25 25 - 11 11

Whats the range of 78,89,93,73,99,87,92,89

Which number best describes the number of stars you would find in a galaxy? A. hundreds B. thousands C. millions D. billions

when two equations have the same slope but different y intercepts, the graphs of the equation are what lines

2,3,5,8 equals 104 without using it twice

What number in sequence of 11/14 19/28 4/7 13/28

Complete the square for 5x^2-30x=5

Uber he crater in Death Valley has a diameter of a little more than 1/2 Mile. If Leticia walks around its Rim at a rate of 2 miles per hour, about how long will it take her to walk all the way around the crater?

Do natural numbers have multiplicative inverse

The radius of a circular Frisbee is 9.8 centimeters. Using rounding to the nearest whole number, what is an estimate for the circumference of this circle? A. 50 cm B. 60 cm C. 65 cm D. 72 cm

A car travels 17 miles on one gallon of gas. Express y in terms of x if the car uses y gallons to travel x miles