Question

the sum of a number and 4 times itself is 80 what is the number​

Answer 1

Answer:

let no. be x

so, 4x=80

x=80/4= 20

so your answer is 80.

hope it helps. also mark me BRAINLIEST

Answer 2

Answer:

20

Step-by-step explanation:

20+20+20+20=84 time also