Answer:
x=3/4y+13 y=4/3x-4
Step-by-step explanation:
It would be the same as moving the decimal three to the right, and that applies to everything, not just the metric system.
Answer:
Step-by-step explanation:
Divide both sides by 9 to isolate x:
Hope this helps!
Answer:
When you distribute the 7 to each set you get 14-21n and 14-21n
Step-by-step explanation:
LETS prove the 2nd part of the Question
Here concept of right angles is used
We can see BA is perp to BD
and BC is perp to BE
We have to prove angle 1 = angle 3
i will denote angle by a
therefore we need to prove a1 = a3
as BA is perp to BD hence angle between them will be 90 degree
a1 + a2 = 90 degree
Similarly BC is perp to BE
a2 + a3 = 90 degree
as both equations add up gives 90 degree so will equate them
a1 + a2 = a2 + a3
which means a1 = a3
Hence Proved
To learn more about Right Angles:
brainly.com/question/7116550
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