<h2>
Answer:</h2>

<h2>
Step-by-step explanation:</h2>
A circle is a curve made up of all the points that are the same distance from the center. In this problem, we are asked to find the area of the sector. A sector is a region of a circle between two radii. Suppose you have a central angle
degrees, the sector can be found as:

We know:

So:

The answer is: X = 1
3(x + 5) = 18
3x + 15 = 18
3x = 18 - 15
3x = 3
x = 3/3
x = 1
I hope this helps!!
Answer:
30 pages a hour
Step-by-step explanation:
1.5 every 3 minutes
there is 60 minuts in an hou you already have 3 so thimes it by 20 to get 60 then times 60 by 1.5
2.86 the negatives will cancel it self den u divide it