3) Why is a balance scale a good representation of an algebraic equation?

Find the value of each polynomial when (a) x=0 and (b) = - 1 15). x^2-5x-2

Mark had a piece of rope that is 8 meters long how many centimeters long is the rope

fluid intelligenceabilities that rely on information-processing skills such as reaction time, attention, and working memoryManny was given a glass jar and a long string and was asked to come up with as many different possible uses as he could think

A man wants to take a goat, a bag of cabbage, and a wolf over to an island. His boat will only hold him and one animal or item. If the goat is left with the cabbage, he'll eat it. If the wolf is left with the goat, he'll eat it.

Which measurement is not equivalent to the others? 6 pints 3 quarts 36 fl. oz. 12 cups

Sam wants to buy 8 pencils and 6 pens, Wich cost a total of $8.50. He realizes he doesn't have enough cash and instead takes only 4 of each, which cost only $5. What is the price of each pen and pencil

Describe where 5-3i would lie on a graph?

My cupcake recipe makes 12 cupcakes and requires 1 1/2 sticks of butter. I can only buy whole sticks of butter. How many whole sticks of butter must I buy to make 100 cupcakes?

The temperature in Anchorage, Alaska, was - 6.4 degrees Celsius. In four months the temperature will rise by two and one half times. what will be the temperature in four months?

Which of the following coordinates is farthest to the right of the origin on a coordinate plane