Answer:
The perimeter is 52
Step-by-step explanation:
Just add all the numbers together
13 + 9 + 3 + 7 + 5 + 15 = 22 + 10 + 20 = 32 + 20 = 52
2(3x + 1) ( x + 1)
Trust me, this is correct. I ran it through i calculator
Answer:
1.
Step-by-step explanation:
-3x6y4/-3x6y4
The top of the fraction is exactly the same as the bottom
So the answer is 1.
Answer:
19$
Step-by-step explanation:
16 + 10 = 26 + 5 = 31
he wins 50
50 - 31 = 19
He's left with 19 dollars out of 50 after he pays everyone back .
Answer:
Below.
Step-by-step explanation:
This is a square based pyramid.
There are:
5 Faces (one on the base and 4 side faces)
8 edges. ( 4 on base and 4 on side)
5 vertices (4 on the base and one on the top)
