Answer:
11/15x
Step-by-step explanation:
Combine like terms. Note that the denominators <em>are the same</em>. This means that you can combine the two numerators together.
9/15x + 2/15x = 11/15x
11/15x is your answer
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Answer:
The measure of the third angle is a 90 degrees
Step-by-step explanation:
Let
A and B ----> two complementary angles in a triangle
C ---> the measure of the third angle in a triangle
we know that
If two angles are complementary, then their sum is equal to 90 degrees
so
---> equation A
Remember that
The sum of the interior angles in any triangle must be equal to 180 degrees
so
----> equation B
substitute equation A in equation B

solve for C
subtract 90 degrees both sides


therefore
we have a right triangle
Answer:
Teachers are tough
Step-by-step explanation:
your welcome i hope you do good in ur test! :)
The answer is 6/14 , this should be correct because it has 14 sections which makes it smaller than the rest!
Answer:
268.34 m^2
Step-by-step explanation: