Answer:
I think -4
Step-by-step explanation:
Answer:
If you had included the graph, maybe someone could answer.
Step-by-step explanation:
Answer:
C. it will be 12:24
Step-by-step explanation:
Answer:
9y+45
Step-by-step explanation:
just multiply 9 by (y+5) that's what it means when it's right next to the parentheses without a sign in the middle.
Answer:
x= 7.1
Step-by-step explanation:
use sine because x is the opposite and 10 is the adjacent
set up your equation:
sin(45)= x/10
multiply both sides by 10:
10(sin(45))= (x/10)10
10(sin(45))= x
multiply 10 by sin(45):
7.1=x