You are told that sprinklers run for the same amount of time. lets refer to this time as T.
you are told that 4 sprinkles run one at a time for 50 minutes total. that means that T should be 50/4 = 12.5 minutes = 12 minutes and 30 seconds
Answer:
x equals -11
Step-by-step explanation:
all angles of a triangle have to add up to be 180°
Answer:
Step-by-step explanation:
Solve the quadratic equation by factorizasion
- x² + x - 6 = 0
- x² - 2x + 3x - 6 = 0
- x(x - 2) + 3(x - 2) = 0
- (x + 3)(x - 2) = 0
- x + 3 = 0 or x - 2 = 0
- x = - 3 or x = 2
