Answer: Your answer should be {x,y}={3,−3}
Step-by-step explanation: Hoped this helped!!!!
Answer:
Joe
Step-by-step explanation:
Strat: Solve both for 1 hour. 48/3=16(Ron)
34/2=17(Joe)
Answer:
The square root function
sqrt(144) or √144 produces a single positive value, 12.
However if you have an equation
x² = 144, then you have two possible values for x, 12 and -12.
Two ways to look at it.
x² - 144 = 0
Difference of two squares
(x+12)(x-12) = 0
x = -12, 12
x² = 144
x = ±√144
x = ±12
x = -12, 12
I believe it would be 0 fr
Answer at very bottom of picture above
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