Find the total area of the shaded regions. -4 -2 2 4 -2 2 4 6 8 10 x = (-2, 8 )(2, 8 )
y = 4 - 2 x 2 = 2 x 2

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?