Cos (180) = - 1
I just plugged it into a calculator.
Answer:
The answer is 23
Step-by-step explanation:
8 · 2=16+7=23
Answer:
J The relation represents y as a function of x, because each value of x is associated with a single value of y.
Step-by-step explanation:
I'm sure of this
Answer:
x=6
Step-by-step explanation:
22x-2=20x+10
22x-20x=10+2
2x=12
x=6