3 years ago

Solve the inequality -24<×-3-8×

1 answer:

7 0

In this question, you are given an equation with < (less than) sign. You can solve this equation and treat the less than sign same as an equal sign. The only difference is when you mirroring the equation or multiplying both sides with minus, which will change the direction of the sign. The calculation should be:
-24 < x-3 -8 x
-24 +3 < x - 8x
-21 < -7x
-21/-7 <x
3 <x
x>3

The answer is D.×>3

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When dividing a polynomial by a binomial, what (if anything) should be done if there are any missing powers of the variable?

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Step-by-step explanation:

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3 years ago

A bag contains white marbles and red marbles, 126 in total. The number of white marbles is 6 more than 5 times the number of red

mixer [17]

106 should be the answer.

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4 years ago

I need the answer for this question.

Grace [21]

If the whole angle (ABC) is equal to 133, we can add angles ABD and DBC to find x.

10x+13=133
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We can now plug the value of x into ABD to find its measure.
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So angle ABD is equal to 88 degrees.

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3 years ago

Equations with variables on both sides<br> 2 + 8x - 4 = 6.25x + 26

SSSSS [86.1K]

Answer:

x=16

Step-by-step explanation:

$2 + 8x - 4 = 6.25x + 26 \\ 8x - 6.25x = 26 - 2 + 4 \\ 1.75x = 28 \\ x = 28 \div 1.75 \\ x = (28 \div1) \div (175 \div 100) \\ x = (28 \times 100) \div (175 \times 1) \\ x = 2800 \div 175 \\ x = 16$