Answer:
exact form: x=-56/3
mixed number form: -18 2/3
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
x= 180-(85 +(180-50-75))
x= 180-(85+(55))
x=180-140
x=40
Step-by-step explanation:
I first set up equation then solved it
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The sum of a long side and short side will be half the perimeter, so the long side has length (70/2) -16 = 19 cm.
The other three sides are 16 cm, 19 cm, 19 cm.
Answer:
Median:19 mean:350.83
Step-by-step explanation: