Answer:
Step-by-step explanation:
cos theta is 2/3 because cos means reciprocal of sec
Answer:
y = -
x -2
Step-by-step explanation:
The line is going down to the right so it has the negative slope, with a y- intercept of (0, -2) and a slope of m = rise/run = -5/3
Answer:
the second one pretty sure
Answer:
81
Step-by-step explanation:
trust me its correct