The sum of two numbers is 26.4. one is five times the other. find the numbers

Let the first number be x

The other number is 5x because we are told one is 5times the other

The sum x+5x = 26.4

6x=26.4

x= 26.4/6

x=4.4 (first number)

second number = 5x but we now know x =4.4

second number = 5*4.4 =22

So your two numbers are 4.4 and 22

To prove you can add them

Step-by-step explanation:

the correct is answer is a 9-sided polygon!

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse