Answer:13.5
Step-by-step explanation: 6:9
9:?
divide both by 3 2:3
now multiple 4.5. 9:13.5
9514 1404 393
Answer:
sin(θ)tan(θ)
Step-by-step explanation:

(-(57 * i)) * (((-1) - (8 * i))^2) =912 + 3591 i
Answer:
c
Step-by-step explanation:
3 decimal places because 984.6080 is equal to 984.608
Every straight line has the form:
y = mx + b
Where m is the slope of the line.
b is the value for the y- intercept
Therefore the equation of the line is:
y = (1)x + (-3)
y = x - 3