Answer:
13
Step-by-step explanation:
IT IS 13 ITS IS 13 IT IS 13
Answer: The value of x is 8
Step-by-step explanation:
3(x + 5) − 3 = 52 − 2x
First open the bracket, and do multiplication
3x + 15 - 3 = 52 - 2x
3x + 12 = 52 -2x
Collect like terms, and make the whole expression equal to zero
3x + 12 - (52 - 2x) = 0
3x + 12 - 52 + 2x = 0
3x + 2x + 12 - 52 = 0
5x - 40 = 0
5x = 40
Divide both sides by 5
5x/5 = 40/5
x = 40/5
x = 8
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.
Answer: g(x)=(9x+1)
Step by step explanation:
Answer:
its D
Step-by-step explanation:
