Question

Exercise 10.2
1. If a number is multiplied by 3 and decreased by 5, we get 25. Find the number.
the number?​

Answer 1

Answer:

let no. be X

ATQ

(x*3)-5=25

Answer 2

Answer:

I hope this helps

Explanation:

let number be x

3x-5=25

3x=25+5

3x=30

x=30/3

x=10