Answer:
Step-by-step explanation:
-18 is a integer because it has negative sign
Answer:
It is the same order
Step-by-step explanation:
A=1/2bh triangle
A=bh parallelogram
A=1/2(b1 + b2)h trapezium
You have to know how long it takes them both to solve the puzzles. ;)
Answer:
19 dollars
Step-by-step explanation:
To find out how much the cost was for each person, you take the total cost and divide by the number of people...
589/31
=19