The half life of ^134ba is 28.7 hours. how much of a 16.2 sample of 134 ba will be left after 60.00 hours

What are the steps to solving the inequality 3b + 8 ≥ 14?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)