Your good its 80 one way you can always tell if its a triangle is if all the angles add up to 180
Answer:
slope (m) = -50 or -50x
Step-by-step Explanation
I'm assuming that the x-axis is divided by 1 minute segments.
The slope is defined as "the change in y-coordinate" divided by "the change in x-coordinate"
Since the y value is decreasing (negative) 50 feet per minute, then it is safe to say that the slope is -50 (feet)/ 1 minute
Therefore... the slope is -50 or -50x depending on the answer the assignment is looking for
D.all coplanar points equidistant from a given point
Answer:
The fraction is 
.
Step-by-step explanation:
Eduardo Is thinking of a non-unit fraction with a single-digit denominator.
Assuming the fraction to be 
.
When Eduardo multiplies his fraction by 5 he gets a mixed number and when he multiplies his fraction by 3 he can simplify the answer.
Therefore, the fraction chosen by Eduardo will be , where x is between 5 and 3.
So, the fraction is .
Again, when he multiplies his fraction by 4 he gets 
which is a whole number. (Answer)
