Jackson runs a Farm Stand that sells bananas and grapes. each pound of bananas sells for $1 and he's pound of grapes do for $2.25 Jackson sold 15 more pounds of bananas than pounds of grapes and made $54 altogether graphically solve a system of equations in order to determine the number of pounds and bananas sold, x and the number of pounds of grapes sold, y.

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

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

What states a rule using variables expression term or formula