Hi!
I can help you with joy!
Evaluate:
when 
First, add x's:

Now, plug in the value of x (3)

Multiply:`
(Answer)
Hope it helps!
Ask me if you have any doubts.
<em>Answered by</em>
<em>~</em>Silent~
Answer:
If they are parallel then the answer should be 28m
Step-by-step explanation:
Answer:
i
Step-by-step explanation:
Example: 30 and 42
Factor them.
2 x 3 x 5 = 30
2 x 3 x 7 = 42
Select the highest amount of each factor.
2 x 3 x 5 x 7 = 210, the LCM