Answer:
16
Step-by-step explanation:
120 divided by 15 is 8
8 x 2 = 16
There are 16 coaches.
Answer:
we have, 1953125=5⁹, so it cannot be a perfect square. If the last digit of a given number is 5, then the last three digits must be perfect squares, 025 or 225 or 625. Otherwise, that number cannot be a perfect square. And as 125 is not a perfect square, so no number ending with 125 can be a perfect square
Answer:
Step-by-step explanation:
Add 4 to both sides
13 + 4 = w/-3 - 4 + 4
17 = w/-3 Multiply through by -3
17*-3 = -3*(w/-3)
-51 = w
To find the perimeter, you add up all the sides.
11 + 5 + 13 = 29
29 inches is the perimeter.
