Circumference of a circle = 2π r (2 * π * radius) or πd (π * diameter)
Answer:
5/3
Step-by-step explanation:
2x+3=5x-2
Subtract 2x from both sides
3=3x-2
Add 2
5=3x
Divide by three
5/3=x
Answer:
D
Step-by-step explanation:
If the original price is x and you deduct 3, you'l have x - 3.
If you buy 4 of them, you multiply that price by 4, giving you 4(x - 3).
Then, if that value is equal to 27, you get 4(x - 3) = 27
Step-by-step explanation:
[1/2]^-2= 4
[1/3]^-2=9
[1/4]^-2=16
So sum is 4+9+16=29
Hope this helps you.
Answer:
the lcm would be 30 not 60
Step-by-step explanation:
