Nine times a number plus four. The result is one hundred twenty eight. What is the number?

Step-by-step explanation:

Let x represent the number.

We have 9x + 4 = 128.

=> 9x = 124 (subtract 4 on both sides)

=> x = 124/9. (divide 9 on both sides)

Hence the number is 124/9 or 13.77

Nine times a number plus four. The result is one hundred twenty eight.

Let the required number be x

According to the above problem,

the number is 13.778

c is the answer

step-by-step explanation:

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.