The difference of a number and 20 is equal to the product of the same number and 6 increased by 15.

N-20=6n+15 hope this helps.

Hey there!
1st
1. ascending order
2.descending order
3.dividend
4.divisor
5.estimation

2nd.
1. factor
2.inequality
3.Internation System of Units
4.product
5.quotient

3rd.
1.repeating decimal
2.scientific notation
3.standard notation
4.terminating decimal

Hope this helps!