Because 7/8 is equal to 70/80 and is therefore the smaller fraction.
8s = 72 divide both sides by 8 s = 9
6s+2s=72 combine like terms 6s+2s=8s set equal to 72 8s=72 divide both sides by 8 to solve for "s". 8s=72 8 8 your answer is s= 72/8 which is 9.
72
There are 50 8s in 400
There are 70 8s in 560
Not sure what "ines" are. But there are 15 8s in 120.Not sure what "ines" are. But there are 15 8s in 120.Not sure what "ines" are. But there are 15 8s in 120.Not sure what "ines" are. But there are 15 8s in 120.
384s2 - 150 = 6*(64s2 - 25) The term inside the brackets is a difference of two squares, so 6*(8s - 5)*(8s + 5)
64 = 8 x 8 !
3
8s=ps=p/8
The GCF to factor out is 2; therefore 2(8s-9) is the answer.
9.