One number is 6 more than another. the sum of the numbers is 30. find the numbers.

Two equations, x + 6 = y and x + y = 30.

Substitution proves that the numbers are 12 and 18.

y = x + 6

x + (x + 6) = 30

2x + 6 = 30

2x = 24

x = 12

Put into an equation...

x + 6 = y

12 + 6 = y

y = 18

This proves that the numbers are 12 and 18.

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72