4x+0=12 what would x be then

Divide the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending powers of x. 9x 2 - 18x - 7 : (3x + 1)

If a die is rolled twice, what is the probability of rolling a 5 and then a 2? A) 36 B) 1 3 C) 1 6 D) 2 36 I think it is C but I'm really not sure, could someone tell me if it's right or not?

Which is a factor of 3x^2 - 33x + 84?

The segments shown below could form a triangle 9,4,15 true or false

One year ago, Charlie's chameleon was 8.42 inches long. Now his chameleon is 9.36 inches long. a. how much did Charlie's chameleon grow in the last year. b. how much more does his chameleon need to grow to be exactly 10 inches

Leila is choosing a 2-letter password from the letters A, B, and C. The password cannot have the same letter repeated in it. How many such passwords are possible?

If the relative frequency of getting a 'red' on a spinner is 0.4, how many reds would you expect to get in 300 spins?

The area of a rectangle is 34 yd.² you length of the rectangle is 17 yards what is the width of the rectangle

Find the thirteenth term of the following sequence-6, - 4, - 2, 0

A Statistics exam is created by choosing for each question on the exam one possible version at random from a bank of possible versions of the question. There are 20 versions in the bank for each question.