Answer:
You can do this by dividing the radicand by the square number , and multiplying the radical by the root of that number.
e.g.
15% = .15(move the decimal two times to the left)
The answer is 4.80 once you move the decimal back into it's original place.
Then you would do this since it's a discount
And that's your answer!
If you are confused let me know! Here's A reference ✓
Answer:
n= 5
Step-by-step explanation:
n + 0.5(n-1) = 7
n + 0.5n - 0.5 = 7
1.5n = 7 + 0.5
1.5 n = 7.5
n = 7.5 × 10/1.5 × 10
n = 75/15
n = 5 ( Answer)
Answer:
Step-by-step explanation: