VandaHamernik981 VandaHamernik981

15-09-2015
Mathematics

contestada

What is the solution set for the open sentence with the given replacement set? 4y + 2 = 18, {4, 5, 6, 7}
a. 4
b. 5
c. 6
d. 7

Respuesta :

MrsTagor MrsTagor

15-09-2015

+2 crosses the equal sign to become 4y=18-2,as 18-2=16 so you get 4y=16 and finally divide both sides by 4,as 4 goes into 16,4 times,therefore,y=4

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itssnajee2017 itssnajee2017

15-09-2015

its 4 because im doing it my way like this look below for how i did it

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