Answer:
It rounds to 10, since it's under 5.
Step-by-step explanation: Please brainliest!
Answer:
4
Step-by-step explanation:
its like you have 2 fishes and you get two more
Answer:

Step-by-step explanation:
In every right triangle, a leg is given by the multiplication of the sine of its opposite angle and the hypothenuse.
In this case, the opposite angle of x is 15°, and the hypothenuse is 300. So, we have

Answer:
-1/2
Step-by-step explanation:
the slope of the first line is 2
to get the line perpendicular, you swap the numerator and denominator, then if positive make negative and the other way around
Answer:
one real solution
Step-by-step explanation:
square root of 0 is 0