Evaluate the following absolute value expression: –|–51a|
a. 54a
b. 54
c. –54a
d. –54

How can you decide witch operations to use to slice a two step equation

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?