X and y
x=4/9 times y
y is bigger so
y-x=375
x=4/9y
y-4/9y=375
5/9y=375
times both sides by 9/5
y=675
the 2nd number is 675
For digits 0 to 9
<span>0,1,3,8 have lines of symmtery
</span>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
I hope that helped =)
X-12 -8
calculate the difference
X-20
Yes you can and you do that by multiplying $42×1.30=54.60 and then $54.60×1.25=68.25
