Answer:
5 pizzas
Step-by-step explanation:
He will have $2.50 left over after he buys the 5 pizzas. Hope this helps! Brainliest is appriciated.
3/18 divided 7/21 =3/18 multiply by 21/7 (we have to flip the second fraction and multiply by 3/18)= 63/126=1/2
So the answer is 1/2
Answer:
0
Step-by-step explanation:
Hello, dividing by 0 is not defined. so
![\dfrac{2x^2}{6x}](https://tex.z-dn.net/?f=%5Cdfrac%7B2x%5E2%7D%7B6x%7D)
is defined for x different from 0
This being said, we can simplify by 2x
![\dfrac{2x^2}{6x}=\dfrac{2x*x}{3*2x}=\dfrac{1}{3}x](https://tex.z-dn.net/?f=%5Cdfrac%7B2x%5E2%7D%7B6x%7D%3D%5Cdfrac%7B2x%2Ax%7D%7B3%2A2x%7D%3D%5Cdfrac%7B1%7D%7B3%7Dx)
and this last expression is defined for any real number x.
Thank you