in mathematical phrase
5. Length increased by ten meters
6. Cost of a shirt less 30% of its price
7. Twenty-five percent of the original price
8. Volume of water in the container increased by 5L
9. Twice the product of [tex]\pi[/tex] and the radius of a circle
10. Two kph faster than the rate of Xavier
Answers & Comments
Answer:
1. N + 5
2. N - 5
3. 8 × N or 8N
4. 2N + 6
5. N + 10m
6. N - 30%N
7. 25%N
8. N + 5L
9. 2 [tex]\pi[/tex] N
10. N + 2kph
Note:
I apologize for the answer on No. 8 it may be wrong (or not??).
N or [tex]n[/tex]