Tyron got the better deal because 12×50=600+199=799 but Penelope had to pay 822 because 49×18=882
To solve this without a calculator
change the fractions to improper fractions
41/5 - 32/9
Find a Least Common denominator
In this case, it is 45
to get 5 to 45 you multiply it by 9
to get 9 to 45 you multiply it by 5
41 * 9 / 5 * 9 - 32 * 5 / 9 * 5
369 / 45 - 160 / 45
subtract
209/45
This can't be simplified any further
Written into mixed number it is,
4 29/45
Hope this helps
<span>Equilateral, isosceles, and scalene are the type of triangles that can be formed by taking the cross section of a cube.
Hope this helps!!</span>
I'm not sure this is right, so please don't be mad if I got this completly wrong, but I think this is how you do it.
next divide
