Answer:
3/5
Step-by-step explanation:
sin is opposite divided by the hypotenuse ( longest side)
18 is the opposite of angle x and the hypotenuse is 30
18/30 = 3/5
Answer:
3x - y = 7
Step-by-step explanation:
point slope form: y= mx + b
standard form: ax + by= c
y= 3x - 7
- subtract 3x from each side
-3x + y = -7
- because "a" in the standard for equation can not be a negative number, multiple each side by -1
3x - y = 7
