Answer:
A. $258.00
Step-by-step explanation:
There are 12 months in a year so you will simply have to multiply $21.50 by 12
21.50 x 12
258
X must be 4.
I uploaded the photo as an answer
Answer:
y = - 5/6 x + 1
Step-by-step explanation:
y = mx + b m: slope b: y intercept
point (6 , -4) x = 6 y = -4
b = y - mx = -4 - ((-5/6) x 6) = - 4 + 5 = 1
equation: y = - 5/6 x + 1
Since you have the 42-deg angle and the length of the opposite side, 31, you can use the Law of Sines.

We will use the law of sines first to find x.
Once we know x, we can find the angle opposite y.
Then we can find y.




Let z = the angle opposite y.
z + 42 + 53 = 180
z = 85



Answer:
-5.5
Step-by-step explanation: