Solve the system. x + 2y – 5z = 10
y + 2z = 2
z = -1
Enter your answer as an ordered triple.
([?],[1,1)
Enter

"which statement is necessarily true if bd is an altitude to the hypotenuse of right ? abc? a.) ? adb? ? bdc b.) ? adb~? bdc c.) abbc=acbd d.) ? bac? ? bdc"

During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?

Given the equation    = 5, solve for x and identify if it is an extraneous solution