Answer:
<h3>The answer after performing the indicated operation is in descending powers of x is

</h3>
Step-by-step explanation:
Given expression is 
<h3>To perform the operation indicated, then place the answer in the proper location on the grid and also Write answer in descending powers of x:</h3>
Now solve the given expression as below ( that is perform the operation indicated)


Adding the like terms we get


<h3>The answer after performing the indicated operation is in descending powers of x is

</h3>
Answer:
It's C, pretty simple
Step-by-step explanation:
The answer is 52.5 miles away.
First, you need to divide 15 and 2 by 2 to get a unit rate: 1 cm = 7.5 miles.
Then you multiply both numbers by 7: 7 cm = 52.5 miles.
Hope this helps!
Answer:
first calculate the area of the arch using:
O/360×πr2
O represents theta
second calculate the area of the circle using πr2
finally minus the answer gotten from the two different areas
thats how u get the area of the shaded area
Answer:
20 cm
Step-by-step explanation:
8/2 = 4
6/2 = 3
3 and 4 are the sides of the triangle (four triangles in rhombus)

c = 5
5 x 4 = 20
Hope that helped!!! k