Answer:
1. x=y−2
2. -1/2y + 4
Step-by-step explanation:
Answer:
10.
8.
Step-by-step explanation:
10. each step is 36, so i added it twice to get 72.
then add 16 twice = 32
this gives us two sides to our triangle.
We can now use tan since we know opp and adj
tan 32/72 = .44
arctan = 23.75
8. since we again know the opposite and adjacent sides to the angle e are trying to find we can use tan again.
tan 12.5/18 = .694
arctan= 34.76
Answer:
B is the answer
Step-by-step explanation:
The equation would be a-44=64÷4
Sarah's age is 60