I think you left out a part of your question !
Answer: -19
Step-by-step explanation:
5xS
5-8x3= -19
Well we know a flat line is 180 degrees, and if I'm doing this correctly...
180 - 124 = 56
56 is an acute angle, and that's just what z is!
Hope this helps, I am not totally sure how to do it but I think that's how.
(fog)(2)=f(g(2))
so first evaluate g(2)
we know that g(2)=7
then now we evaluate f(7)
answer is 12
see
f(g(2))=f(7)=12
Step-by-step explanation:
G(-5,4)==========G'(5,4)