What is the greatest common factor of 3x^4, 15x^3, and 21x^2?

Solve 3x2 - x = 10 x = 2 and x = - 15 x = - 5 and x = two over three x = - five over three and x = 2 x = - 3 and x = 10

Johnny is challenged to a single-player game with an expected value of 1. Which statement below is true? It is a fair game. It is a favorable game. It is unfavorable game. Johnny cannot determine whether the game is fair without knowing the rules.

Two angles are complementary is the sum of their measures is 90 degrees. The measure of the first angle is 42 degrees more than 2 times the second angle. Find the measure of the first angle.

You choose two different songs on a music playlist at random. Out of 80 songs on the playlist, 36 are hip hop songs. The first song you choose is a hip hop song. What is the probability that the second song is also a hip hop song?

Is 1/3 greater than 3/8

Which of these is an example of a literal equation? O A. ax - by=k O B. 4x + 7 = 22 O C. 2x+7y O D. 5 + 20 = 52

What's y=4x-2 3x+2y=-4

The sum of two numbers is 23 and the difference is 4

How to convert 21/25 into 84% Convert 17/20 into 85% What number over 30 equals 80%

Find the mean of this set of numbers. 9, - 6, - 8, 11, - 4, 10 A. 12 B. 2 C. 8 D. 48