Answer:
-8 would be the answer
Step-by-step explanation:
Answer:
To find the midpoint of coordinates, you need to add both of the 'x' coordinates, and divide. You also add both of the 'y' coordinates and divide by 2.
First sequence with common difference:
8-x=y-8
Second sequence:
20-y=y-x
Solving two simultaneous equations:
x=16-y
20-y=y-16+y
y=12
x=4
Answer:
A.
Step-by-step explanation:
Miles per hour can be written like this:
So, the correct way to write this question would be:
If you multiply 22.5 by 4 you get 90, which is 1.5 minutes.
So, a hyena can run a mile in 1.5 minutes.
Divide 60 by 1.5 and you find that the hyena runs 40 miles in 1 hour.
It can't be 90mph. The hyena can't run 60mph because it doesn't run a mile a minute.
Therefore, your answer is A.
<em>I hope this helps!!</em>
<em>- Kay :)</em>
Answer:
8
Step-by-step explanation: