Answer:
A. ![22x-11](https://tex.z-dn.net/?f=22x-11)
B.
cupcakes
Step-by-step explanation:
Part A:
The simplified form of the expression is
![5(2x-4)+3(3+4x)](https://tex.z-dn.net/?f=5%282x-4%29%2B3%283%2B4x%29)
![(10x-20)+(9+12x)](https://tex.z-dn.net/?f=%2810x-20%29%2B%289%2B12x%29)
![(10x+12x)+(9-20)](https://tex.z-dn.net/?f=%2810x%2B12x%29%2B%289-20%29)
![22x-11](https://tex.z-dn.net/?f=22x-11)
Part B:
Put
in the above simplified equation to get the number of cupcakes Mrs. Jones bake last week
![22x-11](https://tex.z-dn.net/?f=22x-11)
![22(6)-11](https://tex.z-dn.net/?f=22%286%29-11)
![132-11](https://tex.z-dn.net/?f=132-11)
cupcakes
Answer: The second one is x^6.
Step-by-step explanation:
Idk the first one. Hope I helped!
Answer:
81/25
Step-by-step explanation:
change 3.24 into faction
<em><u> </u></em><em><u>3</u></em><em><u>2</u></em><em><u>4</u></em><em><u> </u></em><em><u>over</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em><em><u>0</u></em><em><u> </u></em><em><u> </u></em><em><u>beca</u></em><em><u>use</u></em><em><u> </u></em><em><u>the</u></em><em><u>re</u></em><em><u> are</u></em><em><u> </u></em><em><u>t</u></em><em><u>wo</u></em><em><u> </u></em><em><u>decim</u></em><em><u>al</u></em><em><u> poin</u></em><em><u>ts</u></em><em><u> </u></em><em><u>.</u></em>
simplfy into the smallest fraction
the answer is 81 over 25