Intersect at where x=x and y=y
see where they have the same x and y values
that is at x=-1 and y=-5
intersect at (-1,-5)
Answer:
no
Step-by-step explanation:
a natural number has to be a whole number
Divide 425/14 which gives us 30.35. . .
It says about so we'll round it $30 per day.
Diameter = 2r
6 = 2r r = 3 for the radius of the flowerbed
If we were to include the sidewalk around the bed, the diameter would stretch out another meter in both directions, meaning adding 2 meters to the diameter making the new diameter 6 + 2 = 8 and 8/2 = 4 so 4 = radius of the circle including the sidewalk. Find the area of the big circle and subtract the area of the smaller circle to find the area of the sidewalk.
Small circle = pi*3 squared.
`Answer:
(11c^2-2)^2
Step-by-step explanation: If you simplify correctly, like this;
- ((121*(c^4))-(2^2*11c^2))+4
- (11^2 c^4-(2^2*11c^2))+4
- (11c^2-2)^2
