HELP ME PLEASE ASAP PLZ Triangles ABC and DEC
are shown
D
Given A B in parallel to DE, which statement about ABC and DEC is true?

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2