Answer:
first one is 90
second one is 108
Step-by-step explanation:
Answer:
No, Sorry.
Step-by-step explanation:
Since the bases are different, you'll have to change them even if they have a exponent or not. If you dunno how to make the denominators the same, just multiply the two by eachother.
Example) 1/2 - 3/4
Multiply 2 and 4 together, and then multiply the 4 to the one also. Multiply 2 to four and also to the 3.
The subtract from there.
and then Reduce (if needed.)
Answer:
-0.574
Step-by-step explanation:
Subtract the two numbers to get the solution
the answer for the second problem is x=99 degrees and y= 261 degrees
dunno the first problem :/