It will take 6 years for that to happen.
You can find this by setting Nichole's age as x and Sophie's age as x + 28 since she will always be 28 years older.
Now we are looking for a time that Sophie's age is equal to 2 less than 6 times Nichole's age. So we can set up the below equation.
6(x) - 2 = x + 28
6x - 2 = x + 28
5x - 2 = 28
5x = 30
x = 6
This let's us know that it needs to be when Nichole is 6, which is 6 years in the future.
Answer:
Step-by-step explanation:
Given
Area (A) = 529 square inch
radius(r) =?
Now
we have the formula
Both pie will be cancelled and we get
r = 23 inch
Hope it helped:)
Answer:
51.63
Step-by-step explanation:
100.00
- 48.37
______
51.63
______
The elephant can lift with his trunk 495 pounds
Answer:
16
Step-by-step explanation:
30-14=16