Use the function rule. find y for x = 1, 2, 3, and 4. y = - 2x

There are 92 students in the third and fourth grades of these 47 are in fourth grade write an equation to find how many third graders there are use a question mark to represent the unknown number and solve

The graph of the function f (x) = (x - 3) (x + 1) is shown. On a coordinate plane, a parabola opens up. It goes through (negative 1, 0), has a vertex at (1, negative 4), and goes through (3, 0).

Solve the system of equations. 2.5y + 3x = 27 5x - 2.5y = 5

7x-2 is less than 10 The answer will be in fractions

Chelsea spent $26 on a magazine and some notepads. If the magazine cost $2 and each notepad cost $4, then how many notepads did she buy?

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The solution set of n2 - 14n = - 45 is [ ]

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w): p = w + 2 p =

Name a fraction equivalent to 2/3

The teacher has 15 gold prize ribbons, 22 blue ribbons, and 5e red ribbons. There are 12 boys and 18 girls in the class.

3 (6x^2-5x+7) - 2 (-4x^2+8-10)