Answer:
18.5÷11.99 is correct the answer is most likly option B
22° you just subtract the numbers.
Answer:
We must have two angles and a side.
A is the correct option.
Step-by-step explanation:
For any triangle ABC, the law of sine is given by

From this formula it is clear that in order to find the length of the side of the triangle, we must have two angles and a side.
Let us understand this by assuming that we need to find a (length of the side). From the formula, we have

Thus, to find the length a, we must have b, sin A and sin B.
Hence, o find the length of the side of the triangle, we must have two angles and a side.
Answer:
ray
Step-by-step explanation:
Her error was that she misplaced the numbers
-30x ≥ -300
its supose
to be -30x ≥ 200