Answer:
educated guess
Step-by-step explanation:
cos
(
390
)
sin
(
330
)
−
4
cot
(
−
45
)
The answer is Y=-27 hope it helps
Draw the graph for each side, member, of the equation and see where the curves cross, are equal. The x values of these points, are the solutions to the equation.
Answer:
The sum is rational.
Step-by-step explanation:
-3/8 is a rational number (the ratio of 2 integers)
3/5 is a rational number (the ratio of 2 integers)
When you add 2 rational numbers, you get a rational number.
