How many units are between (0,4) and the origin?

which of the following are solutions to the equation below check all that apply 2x^2 + 6x = 20 A) 2 B) - 10 C) 1 D) 20 E) - 5 F) - 2

Which one of these numbers is not like the others 25, 16, 49, 63, 81

Two ratios by entering less than greater than or equal than 16 to 15, 30 to 80

How many different pairs of numbers have a difference of 12

A tortoise and a hare are having a race the tortoise is crawls at a constant rate without stopping. the hare (who is confident he will win) hops ahead, stops to wait for the tortoise to catch up than hops again.

A 13 oz package of pistachios costs 5.99

Solve the equation formed when f (x) = g (x). f (x) = 2.5x - 4 g (x) = - 2x + 10 a. x=1 b. x=2 c. x=3 d. x=4

True or false there is no solution to the systems of inequalities y>-5x+2 y<-5x-3

The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches. Write an expression, in simplest form, to represent the perimeter of this rectangle.

What is the LCM of 90 and 270?