1/2 fraction of whole carton was used for each serving
<span><span>F=9c+160/5
(add 160/9 to both sides then divide both sides by 5/9)
</span></span><span><span>
</span></span>
Step-by-step explanation:
4x-9=15
Solutuon
4x-9=15
4x=15-9
4x=6
x=6:4
x=1,5
Answer: 10
Step-by-step explanation:
it is the middle of all the numbers
Answer: There are 13 slices when Dario cuts .
Explanation :
Since we have given that
Quantity of parmesan cheese is given by

Quantity of ricotta cheese is given by

Quantity of mozzarella cheese is given by

Now, total quantity of cheese Dario have

Now,
According to question, Dario cuts the lasagna into several equal slices and each containing exactly

So,
Number of slices is given by

Hence, there are 13 slices when Dario cuts .