A
900 a piece
negative 12.50 because it's a loss of money
B. (x, y) to (1.5x, 2y) because you multiply x by 1.5 to get it to where it is and multiply y by 2
Answer:
4 out of 20 if I'm not mistaken
Step-by-step explanation:
Add all the numbers and then you get 20 and there are 4 yellow marbles so 4 out of 20
Answer:
1257.14 m or 1.26 km
Step-by-step explanation: hope this helps :)
Answer:
4c - 2
Step-by-step explanation:
Add up all the terms to find the perimeter.
2c + 2(c - 1)
2c + 2c - 2
4c - 2
Therefore, the perimeter is 4c - 2.
