During an alpine skiing event, the times of four skiers were listed below. time is measured in seconds. skier skier a skier b skier c skier d time 114.36 114.40 114.48 114.44 if the stopwatch used was only accurate to the tenth of a second, which skier's time would be different from the others?

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)