A number is what i am will not tell you which number i am take me five times over and add 30 oh my dear your still 20 short of 5 centuries
Answers
Answered by
1
Answer:
90
Step-by-step explanation:
let unknown number be X,
given that,
5X +30 = 500 -20,
=> 5x + 30 = 480,
=> 5x = 450,
=> x = 90.
Answered by
0
Answer: 90
Step-by-step explanation:
5X +30 = 500 -20,
=> 5x + 30 = 480,
=> 5x = 450,
=> x = 90.
Mark be as brainiest pls
Similar questions