Step-by-step explanation:
the answer is b, it doesnt get you to your location faster
Answer:
2x -12
Step-by-step explanation:
Multiply -3 times x and -3 times 4 to get -3x and -12. Then combine 5x -3x to get 2x - 12
Answer:
Step-by-step explanation:
2.5 x 
* 3.7 x 
add the expoents, and multiply the coefficients
2.5 * 3.7 =9.25
= 
9.25 x
Answer:
24.00
You have to add all 4 sides of the figure.
Area of a circle is πr^2.
The radius of the smaller circle with diameter 10 cm is 5 cm.
The radius of the larger circle with diameter 20 cm.is 10 cm.
Area of larger circle : Area of smaller circle
Area of larger circle = 100π.
Area of smaller circle = 25π.
Ratio = 100π : 25π or 100π/25π.
