Angles X and Y are supplementary. Angle X measures 2x-9. Angle Y measures 135 degrees. What is the value of x?

There are 10 marbles in a bag. How many green marbles are in a bag if the probability of picking a green one is 3/10

Who is the Knight of the White Moon? A. the barber B. Samson Carrasco C. Sancho Panza D. the curate

Write division word problem for 1/4 divided by 2 = 1/8

What is equal to 5/6x^4

What are the odds of picking a "g" in the word Georgia?

The gradient of the line 2y = - 3x + 4 is

What is the quadrant/axis for (7,-12

A pole that is 3 m tall casts a shadow that is 1.74 m long at the same time a nearby building casts a shadow that is 50.75 m long how tall is the building round your answer to the nearest meter

1. Solve each equation, system of equations, or inequality. a) x4 + 4x3 - 10x2 - 28x-15=0 given (x - 3) and (x + 1) are factors to the polynomial f (x) = x4 + 4x3 - 10x2 - 28x-15 b) x3 - 8x-7=0 given (x + 1) is a factor for the polynomial h (x) =

5.3-2.8x-7.1+3.9x I really can't figure it out, can someone do it step but step to? Also do step by step for: 1/2x+7/12+3/5x-2/3 I saw a answer for this one but it was an improper fraction.