<h2>Firstly, we let for the number to be any number or letter.</h2>
Step-by-step explanation:
The above pictures shows working.
Answer:
= 29/12 − -13/6
<span>= ((29 × 6) − (-13 × 12)) / (12 × 6) </span>
= (174 - -156) / 72
= 330/72
= 55/12
<span>= 4 7/12</span>
Answer:
15 hours
Step-by-step explanation:
9 lawns is 3 times as much as 3 lawns
it will take 3 times as long
3 * 5 hours = 15 hours
Answer: ![3\dfrac{2}{6}\ h](https://tex.z-dn.net/?f=3%5Cdfrac%7B2%7D%7B6%7D%5C%20h)
Step-by-step explanation:
Given
Rami practices his saxophone for
hour on 4 day each week
So, for a week she practices around
![\Rightarrow \dfrac{5}{6}\times 4\\\\\Rightarrow \dfrac{20}{6}](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7B5%7D%7B6%7D%5Ctimes%204%5C%5C%5C%5C%5CRightarrow%20%5Cdfrac%7B20%7D%7B6%7D)
Converting it into mixed fraction
![\Rightarrow \dfrac{20}{6}=\dfrac{18+2}{6}\\\\\Rightarrow 3\dfrac{2}{6}\ h](https://tex.z-dn.net/?f=%5CRightarrow%20%5Cdfrac%7B20%7D%7B6%7D%3D%5Cdfrac%7B18%2B2%7D%7B6%7D%5C%5C%5C%5C%5CRightarrow%203%5Cdfrac%7B2%7D%7B6%7D%5C%20h)