2 years ago

Which value of x is in the solution set of the following inequality -3×+5>17

Mathematics

1 answer:

Sholpan [36]2 years ago

5 0

Answer:

x < -4

Step-by-step explanation:

To solve the inequality, use inverse operations.

-3x + 5 > 17

-3x > 17 - 5 Subtract 5 from both sides.

-3x > 12 Divide both sides by -3.

x < -4 Flip the inequality sign since you divided by a negative.

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2 years ago

What value of B makes the expression. x² + Bx + 81 a perfect square trinomial?

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Answer:

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Step-by-step explanation:

To find the correct b value we use this formula

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4 0

2 years ago

Read 2 more answers

How many and what type of solutions does the equation have?

Oxana [17]

Here's how one would solve it:

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There's only one solution.

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2 years ago

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Reil [10]

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