Answer: 60
Step-by-step explanation:
mean: you just add all 15 numbers then divide the number you get by 15.
55+57+57+58+59+59+59+59+59+61+62+62+63+64+66=900
900/15=60
Answer:
When -3v = -18 is solved, the result is:
21v
The Correct Answer Is: A
Any Triangle That Has A 90 Degree Angle Is A Right Angle.
Answer:
x = -11, y = 10, z = 4
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
