5. Which expression requires you to use
the Associative Property of Addition in
order to simplify?
A. [y + (-y)] + x
B. (y + x) + (-x)
C. y + [X + (-x)]
D. y + (-x + x)

Plz ! what is the volume of this pyramid? with numbers of 30cm 14cm 18cm

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Select a graph that have an equation with a < 0