Answer: Brian & Derek will earn $25 If they sell 8 and 12.
Step-by-step explanation:
Answer:
Degree: 1
Binomial
Step-by-step explanation:
The degree is the highest sum of exponents for any monomial given in the polynomial. In this case, that would be x, which shows up once.
It is a binomial, because it is already simplified down, and there are two individual terms (6x & 0.3), hence bi-, which means two.
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Answer:
g=3
Step-by-step explanation:
multiply x with x-4 and +7 with x-4 to open the brackets
x^2 - 4x + 7x - 28 = x^2 +gx - 28
x^2 + 3x - 28 = x^2 + gx -28
x^2 - x^2 + 3x -28 + 28 = gx
gx is kept alone on the other side because we have to find value of g
cancel out +x^2 -x^2 and +28 -28
we ll be left with
3x = gx
divide both sides by x
3x/x = gx/x
cancel out x in the numerators with the x in the denominators
3 = g
Consider the ordering
... -2 < -1
Now consider the ordering of their absolute values:
... 1 < 2
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Hopefully, you see that changing the sign reflects the sequence across the origin, so that the ordering is reversed when the signs are changed.
Answer:
x < 21.9
Step-by-step explanation:
Just follow the same rules as if you were solving for x
<u>14.2 + 15.5</u> + x < 51.6 = Combine like terms
<u>29.7</u> + x < 51.6 = Subtract 29.7 to isolate x
x < 21.9