Answer:
No solutions
Step-by-step explanation:

Substitute:

This system has no solutions.
Hope this helps!
210 is the height of the new player.
1860-1008=852
if you subtract the two numbers you get the difference
Answer:

Step-by-step explanation:
Look at the picture.
The formula of a slope:
The point-slope form of an equation of a linear function:


We have two points (1, 4) and (-3, 6). Substitute:

Answer: The average of two numbers is
.
Explanation:
The first term is,

The second term is,

Average formula is,







Therefore, the average of two numbers is
.