Answer:
39
Step-by-step explanation:
square= lw
triangle= 1/2lw
s=9
triangle=15 divided by 2 times 4=30
you add 30 + 9 which will give you 39
1) start with (x-h)^2 + (y-k)^2 = r^2. Insert the given info: center at (-1,8) and radius 5:
(x+1)^2 + (y-8)^2 = 5^2 (answer)
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:
use mathaway it helps all you have to do is take a picture it it will help u with the steps
I believe that the equations answer is around 1170. The answer to the equation is 1172