Answer:
B.
Step-by-step explanation:
When you move right or left it's inside the parentheses and the opposite so right is - and left is + when you move up or down its the same so up is + and down is -.
i think its C) c= 15d + 45, i hope this helps and have a good day!
Typically in science, centimeters are used when measuring.
Answer: 2.5 hours
Step-by-step explanation:
130 / 52 = 2.5
