Which of the following is a factor of the expression 4x^2-2x-42? Group of answer choices

2x-6

2x-7

x-3

4x-7

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Two numbers have a sum of -19. one number is x. what expression represents the other number?