On Monday Mary ran 2, 500 feet. On Tuesday she ran 1,450 feet more. On Friday she ran 1,050 feet less than on Tuesday. What is the total distance that Mary ran on those days?

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

nope.   happens to me as well.

-aparri

∡ eia and ∡ kij are congruent

step-by-step explanation:

1260=3*6*7*10=3^2*2^2*7*5 perfect cude = 3^3*2^

step-by-step explanation: