M=30° because the right angle and 60 degree angle equal 150 and 180 (degrees in a triangle) minus 150 is 30
n=50° because 40 plus the right angle is 130 then the difference between that and 180 is 50 then n is the vertex angle of the one you found
t=98° because answer n plus the other part to the straight angle including the 112° angle is 68 then the total angle turns to 118 then the final angle turns to 62 via earlier reasoning, then because of another straight angle t=98
use the earlier reasoning to fine the other answers of
p=71°
q=39°
use the angle degrees formula to get Pentagon's maximum angles then use earlier resources
the final answers u should be able to figure out from there and u will never learn unless you do some yourself
Systems of equation not all the time will give you a solution. What does it mean in terms of business? This means that no matter what value you plugged in for the variable, there's always a contradiction. In business, no matter how you apply the best resources and process you have, there's always a contradiction that will happen along the way.
If you know the LCM then you divide it by the other number.
If you don't already know it: is 8 a factor of 9 or do they have equal factors? No.
Is 9 a factor of 8 or do they have equal factors? No.
The easy way: multiply 8 by 9 to get LCM :)
The first one is the only that might give you some trouble. The first thing you do is factor out the
:
and then you have to factor the rest using the quadratic formula. The whole thing factored looks like this, then:
The second one can be factored straight out:
(x-4)(x-4)
Then the third one can be factored by taking roots. Recognize that
is a perfect square and so is 49:
and taking the square root of both sides gives you this:
x = +/- 7