Find the missing fraction
What is -3/10 = 1/5

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3