Match each expression to its simplified form 3(4x + 5)

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?