What is the answer to..2/3 y + 3 = 29 ? i really don't understand .

Firstly, you bring over the the +3 to the opposite side so it is 2/3y = 29-3 So 2/3y = 26 So for fractions 2\3y =26/1 y= 2/3 divided by 26/1 so first you flip the equation so 26/1 times 3/2 so 26 x 3 = 78 and 1x2=2, so 78/2= 39 y=39

2/3y +3=29 so if you don't like fraction find a GCF which is three so multiply everything by three and you get 2y+9=87 subtract 9 on both side so 2y=78 and then divide by 2 on both side and y=39

What’s the improper fraction?

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post