<h3>
Answer:</h3>
Cos(y-z) = Cos(z-24)
<h3>
Step-by-step explanation:</h3>
You have two equations in three unknowns, so no solution for the unknowns is possible.
The tangent equation tells you ...
... tan(z -24) = tan(y -z)
... z -24 = y -z . . . . . . take the arctangent
... cos(y -z) = cos(z -24) . . . . take the cosine
(3x+7)(3x-7)
You can distribute these values to give you 9x^2 minus 49. For future reference, when you have no terms including x to the first power the basic numbers in the factored equation (in this case -7 and 7) will be identical with one of them negative in order to cancel this piece out
Not really, If you use the Pythagorean theorem on all problems related to distance.. You won't always be able to solve it. It depends on the numbers.
So, false.
I think it’s c: y = -4. Lmk if it’s wrong or right
19,208. The sequence increases by multiples of 7.
