What is the equation in point-slope form of the line that passes through the point (−1,−4) and has a slope of –3? Drag and drop the appropriate number, symbol, or variable to each box.

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

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

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$