18.

What is the value of the function f (x) - -x-3 when x = 12?

Answer

Bethany says that 3x+6+x and 3 (x+2) and equivalent expressions. She used substitution to support her answer. Explain what Bethany did wrong

Does the graph of the equation y = 7 - 2x increase or decrease? A) decreases because the x values decrease from left to right B) decreases because the y values decrease from left to right

Let event A = The place is a city. Let event B = The place is in North America. What is PA and B) ?

What is 12x3 - 9x2 - 4x + 3 in factored form?

What's 17/42 as a mixed number

The measure of a supplement of angle is 12 more than three times the measure of a complement. find the measure of the angle.

Triangle A is rotated 180° counterclockwise about the origin. Which figure is the transformed figure?

4 girls and 2 boys are working on an art project. They have four square pieces of felt. If each person gets an equal share of the felt, how much of piece of felt will each person get?

In a hypothesis test if the research question is, "do the data indicate that the mean is different from a specific value?" then is the hypothesis test a two-tail, left-tail, or right-tail test?

Will's bedroom is 12, feet long and 8 feet wide. His closet is half the length and half the width of his bedroom. What is the area of Will's closet floor?