Answer:
Follows are the solution to this question:
Step-by-step explanation:
In point a:

calculating a positive coterminal angle:

calculating negative coterminal angle:

In point b:

calculating a positive coterminal angle:



calculating a negative coterminal angle:

-452°F < 212°F
A negative number is always less than a positive number.
Answer:
x=5
Step-by-step explanation:
3x^2=15x
Subtract 15x from both sides
3x^2-15x=0
Factor out 3x
3x(x-5)=0
Since 0 divided by any number is zero, we get that:
x-5=0
x=5
Answer:
what is the question?
Step-by-step explanation:
uhh ok
Yes 2,1 is a solution of this problem