Answers:
A: 11(2x-1)
B: 121 cupcakes
Step-by-step explanation:
<u>Part A: </u>
We have the following expression that models the quantity of cupcakes Mrs. Jones baked last week:
![5(2x -4) + 3(3 + 4x)](https://tex.z-dn.net/?f=5%282x%20-4%29%20%2B%203%283%20%2B%204x%29)
Applying distributive property:
![10x-20+9+12x](https://tex.z-dn.net/?f=10x-20%2B9%2B12x)
Grouping similar terms:
![22x-11](https://tex.z-dn.net/?f=22x-11)
Applying common factor
:
This is the simplified expression
<u>Part B:</u>
Now that we have the simplified expresion, we have to evaluate how many cupcakes did Mrs. Jones bake if
:
![11(2(6)-1)](https://tex.z-dn.net/?f=11%282%286%29-1%29)
Hence, Mrs. Jones baked 121 cupcakes last week
Answer:
0.16
Step-by-step explanation:
Answer:
D. 172.5 inches cubed
Step-by-step explanation:
Have a good day :)
Answer:
The difference between a median and altitude of a triangle is given below :
Altitude is the perpendicular line drawn from a vertex of a triangle to its opposite side
.But a median of a triangle is a segment connecting a vertex to the midpoint of its opposite side.
Step-by-step explanation:
The difference between a median and altitude of a triangle is given below :
Altitude is the perpendicular line drawn from a vertex of a triangle to its opposite side
.But a median of a triangle is a segment connecting a vertex to the midpoint of its opposite side.