Since we know what one side is, there is another side equal to how that side looks like. So, the long sides are 16.5 + 16.5 = 33. Therefore, (39.4 - 33) / 2 will get you your answer.
2*2+3x+8=0
4+3x+8=0
12+3x=0
3x=-12
x=-4
Answer:
I believe that is correct. But there are other ways to define a linear equations along with this one :)
Yes the high for today is 47°F and the low is 31°F
