John had $21 to spend on 2 notebooks. After buying them he had $13. How much did each notebook cost?

1/4 (-12+4/3) what is the solution

Put in slope-intercept form, then give slope and y-intercept below 2x+3y=-6

Use even and odd properties of the trigonometric functions to find the exact value of the expression. sin (-π6)

3/14 is what type of fraction

Write an expression to show the sum of g and h reduced by 11

Silas took 12 bags of glass to the recycling center. He still has 6 bags of plastic to take to the recycling center. Which equation could be used to find x, the total amount of bags of glass and plastic Silas will take to the recycling center? A.

The function f (x) = x^2 has been translated 9 units up and 4 units to the right to form the function g (x). Which represents g (x) ? g (x) = (x + 9) ^2 + 4 g (x) = (x + 9) ^2 - 4 g (x) = (x - 4) ^2 + 9 g (x) = (x + 4) ^2 + 9

Which of the following is equal to the rational expression when x does not equal - 2 or - 6? 3 (x+2) / (x+6) (x+2) A{ 1/x+6 B{ 3/x+6 C{ 1/x+2 D{ 3/x+2

Veronica is choosing between two health clubs. After how many months will the total cost for each health club be the same? Yoga Studio A. Membership $26 Monthly $23.25 Yoga Studio B. Membership $59 Monthly $17.75

What is the volume of a square that's sides are 5cm, 3cm, 8cm, 12cm?