If n represents a number, then write an expression for the difference of three times the number after it increased by 3 and twice that number

(3n + 3) - 2n is your expression.

3n represents: three times the number

+ 3 represents: after it is increased by 3

- represents: the difference of

2n represents: twice that number

4400

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5