Answer:
s=50.999 and you can round it to s=50.1
Step-by-step explanation:
2x^2=4x
I'm pretty sure this is it because there are only 2 like terms so you can't combine anything with 4x.
Answer:
14 b^5
Step-by-step explanation:
you can do all mathmatical operations to same variables with same power
Hope i am not wrong
f(x)=4x+1
g(x)=x^2-5
(f-g)(x)=f(x)-g(x)
(f-g)(x) =4x+1-x^2+5
-(x^2-6-4x)
solve it for x
Answer:

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Add up the corresponding elements
Row1,Column1: 6.1+(-7.2) = -1.1
Row1,Column2: 1.9+7.6 = 9.5
Row2,Column1: -7.5+1.8 = -5.7
Row2,Column2: 2.2+(-1.4) = 0.8
Row3,Column1: 3.8+2.3 = 6.1
Row3,Column2: -1.4+2.1 = 0.7
So that's why the answer is