State entre
ethan
sara
- 25
made in usa
caregleaming, inc
1. verify that both equations are equivalent to * = 2 using the
given strategy
a. substitution
erties of equa

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

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