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olga_2 [115]
4 years ago
13

Write 5 Expressions that are equivalent to 20x + 100

Mathematics
1 answer:
lutik1710 [3]4 years ago
7 0
40X+200

60X+300

80X+400

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The function gx is defined as gx=6x^2+23x-4,when does g(x)=0
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The given function is

g(x) = 6x^2 +23x-4

And we have to find the value of g(0), and for that we put 0 for x in the given equation.

And on substituting 0 for x in the given expression, we will get

g(0) = 6(0)^2 +23(0) -4

g(0) = 0 + 0 -4 = -4

So for the given function, the value of g(0) is -4 .

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Solve for b.<br> -1lb + 7 = 40
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Answer:

b = -33/l

Step-by-step explanation:

-1lb + 7 = 40

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=  \frac{discount}{original \: price}  \times 100\% \\  =  \frac{90 - 79.20}{90}  \times 100\% \\  = 12\%

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