Answer:
B, C, E
Step-by-step explanation:
Got it right on edge
Answer:
PQ = 1/2BC
Step-by-step explanation:
Answer:
2940
Step-by-step explanation:
You are subtracting a negative number. "Minus a negative is plus."
525 - (-2415) = 525 + 2415 = 2940
Not sure of my answer but, velocity=delta d/delta t. t=delta d/ velocity
—> t=(13-3)/15=>10/15=2/3s
It’s bevause you can see what you are doing instead of doing it all of your head which could get messed up.