1.) 28-3x-4= 2x+12+x
2.) 24-3x= 3x+12
3.)24-6x=12
4.)-6x=-12
5.)x=2
Answer:
Step-by-step explanation:
We have been given a graph of the function f(x).
Now we need to use that graph to find the equation of the graph and match with the correct choice from the give choices:
We see that graph has end points in opposite direction then the degree of polynomial must be ODD.
Available degrees are 3 and 4. Degree 3 is odd so it is choice B or C.
Only satisfies the given points from graph.
Hence correct choice is .
Answer:
3x+3+2x-8 = 180
5x-5 =180
x= 37
Step-by-step explanation:
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A = pi r^2
A = 3.14 x 7^2
A = 3.14 x 49
A = 153.86
Answer:
6.5 hours or 6 and a half hours.