Which is equivalent to 3(2x-4)+4x-2

a. 6x + 4x - 4 - 2
b. 6x - 12 + 2(x - 2)
c. 10x - 14
d. 14x - 6
e. 2(5x - 7)
f. 3(2x + 4x) - ( 4 + 2)

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

What is the value of x in the following equation. -x ^3/2 = -27

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.