Answer:
-2
Step-by-step explanation:
Pick a point the count down 2 and right 1 to the next point
Since it goes down and to the right its negative
That expression can’t be simplified and the answer is unknown. Finding what 3x+4y is impossible unless more information is provided.
Answer:
it isn't proportional because it doesn't go through the origin.
Step-by-step explanation:
Answer:
22.45
Step-by-step explanation:
Explanation:
One formula for the area of a triangle is ...
Area = (1/2)ab·sin(C)
This presumes you know the measures of two sides and the angle between them. The Law of Sines is typically used where you know all the angles and only one side measure.
You would use the law of sines to find an additional side measure, then make use of the above formula for area.