Answer:70;20
Step-by-step explanation:
Composition means that you can plug g(x) into f (x). This is written as "( f o g)(x)", which is pronounced as "f-compose-g of x". And "( f o g)(x)" means " f (g(x))". That is, you plug something in for x, then you plug that value into g, simplify, and then plug the result into f. hope this helps.
Answer:
Step-by-step explanation:
-11.6+8.4-15.5+2.8
Answer:
Step-by-step explanation:
40% of 780 = 312.
780- (312+180)
= 288
