To find the difference of given expression:
First step is to subtract the whole number5 and 3.
So, 5 - 3 = 2.
Now we can find the difference of fractions.
To subtract the fractions , we need to find the common denominator.
Common denominator of 3 and 5 is 15.
So, we need to make both the denominator equal to 15.
Similarly, 
Therefore, 
=
= 
So, the difference of given expression is 
.
So, the correct choice is C.
Answer:
27 meters
Step-by-step explanation:
a=1/2bh
a=1/2(18)(6)
a=27
Answer:
Always
Step-by-step explanation:
We are required to fill in the blank for the given statement,
' Two planes intersect to ____ form a line.'
Now, as we know that a plane resembles a parallelogram.
When two parallelograms intersect, the intersecting region is always a line.
Hence, we get that,
'Two planes intersect to ALWAYS form a line.'
Your answer would be B. An elevation at sea level
This is because if you picture it like a grid, -20 on the y axis is below 0, and 0 on the y axis is the y axis, so it would be on sea level.
I hope this helps!
