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Vilka [71]
3 years ago
11

Which is the solution set of the compound inequality 3.5x - 10 > -3 and 8x - 9 < 39

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0
Hello! So, for the first inequality, we have to add 10 to both sides. When you do that, 3.5x > 7. Then, you have to divide both sides by 3.5. When you do that, you get x > 2. Then, for the second inequality, you have to add 9 to both sides, then you would get 8x < 48. Divide both sides by 8 and you get x < 6. The compound inequality for this question would be 2 < x < 6.
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Savatey [412]

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"Multiplied by three times the unknown integer plus a different unknown integer"

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"Equals 100."

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And so the answer is C: 12x²+4xy-100=0

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Hi Student!

This question is fairly simple because it gives us an equation and they also give us a value for the variable that is within the equation and they tell us evaluate the expression.  So let's plug in the values and solve.

<u>Plug in the values</u>

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<u>Factor out the exponent</u>

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<u>Combine</u>

  • 86

Therefore, the final answer that we would get when substituting m with 9 in the given equation is that we get 86.

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Which equation would graph as a straight line? x2 – y = 0 y = x 2y = x2 y=1/2×2-1 x2 = 0
Gwar [14]

Answer:

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Step-by-step explanation:

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x2 = 0 yields a parabola.

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Answer:

Hey there!

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Step-by-step explanation:

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