A box is 3 feet high and is as long as it is wide. How wide is the box if the volume of the box is 147 ft3?

A. 7 ft
B. 12 ft
C. 21 ft
D. 49 ft

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

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?