Formula for circumference: C = 2pi*r
This becomes 201 cm = 2(3.14) r
Divide both sides of this eqn by 6.28:
201
------- = r = 32 cm (approx).
6.28
The center is 4,2
The radius is 5
Hope this helps
-6 + 2(9a + 5)
-6 + 18a + 10
18a + 4
Hope this helps!
Brainliest is much appreciated!
To solve this equation, you need to know that slope-intercept form is y=m (slope) x (x value) + b (y value)
To solve: -5x+y=-3
1. Add 5x to both sides of the equation.
2. You will get y=5x-3
3. To graph your answer, you need to start with -3 (which is the y value) and go -3 down on the graph.
4. Then make 5x a fraction like this: 5/1. Start from -3 and go up 5 spaces and right 1. Repeat to check your answer.
Since your slope 5x is positive, then your only answer would be the first one.
Use distributive property first
14x+14+9-54x
Combine like-terms
-40x+23
