Evaluate -3(-10)
a=13
b=-13
c=30
d=-30

What is 20+(5 x 2/5 )+ 3 show your work

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

Charlie tosses five coins. what is the probability that all five coins will land tails up.