Completai, fara a descompune in factori primi: a)(12, 28)=? b)(10, 14)=? c)(15, 35)=? d)(42, 36)=? e)(16, 36)=? f)(100, 80)=? g)(14, 49)=? h)(42, 21)=? i)(35, 6)=? repede va ! urgent!

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this is the answer for you hope it

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:

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.