Answer:
C = commutative property of Addition
The area for a triangle is calculated 1/2(b*h)
so b*h is 15*3
Which equals 45
So you take 1/2 of that, 45*1/2, or 45/2 is
22.5
Answer:
Part 1)
Part 2)
Step-by-step explanation:
Part 1) we know that
To put factor back into the square root, we have to put squared value
we have
Remember that
substitute in the expression above
Part 2) we have
Solve for x
That means----> Isolate the variable x
Multiply in cross
Apply distributive property
Group terms
Factor x left side
Divide by (2c-ab) both sides
Answer:
Step-by-step explanation:
Hgchfxhfxgjchjcghxfhxbj
Answer:
At 1:25 P.M.
Step-by-step explanation:
Thomas arrived at the library at 11:45 AM and he left 1 hour 40 minutes later.
So, 1 hour 40 minutes is equivalent to (60 + 40) = 100 minutes.
Now, after 15 minutes, the time will be 12 P.M.
So, remaining (100 - 15) = 85 minutes i.e. 1 hour and 25 minutes the time will be 1:25 P.M.
Therefore, Thomas leaves the library at 1:25 P.M. (Answer)