Answer:
x^-1
x^1
Step-by-step explanation:
Oooops ...can you please repeat ur Question
If it is not intersect they are not parallel
Answer:
Each pipe is 24m
Step-by-step explanation:
<u>Given:</u>
- three pipes
- combined equal 72m
- let the variable x represent the length of 1 pipe
<u>Algebraic Expression</u>:
3 pipes times length equals 72m (the total length)
3x = 72, we want x to be alone so divided both sides by 3
3x / 3 = 72 / 3
x = 24
Learn more about Algebraic Expression here: brainly.com/question/4344214
Answer:9 cm by 9cm
Step-by-step explanation: 3*3=9
