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crimeas [40]
2 years ago
5

The sum of three times a number

Mathematics
1 answer:
Zepler [3.9K]2 years ago
8 0

Answer:

Step-by-step explanation:

1x3=3

2x3=6

3x3=9

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Find x to the nearest degree<br> 9<br> 5
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Answer:

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Solve the following inequality: 3x + 9 ≤7x -11.
m_a_m_a [10]

Answer:

x ≥ -3

Step-by-step explanation:

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

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Equation at the end of step  1  :

Step  2  :

2.1    Divide both sides by  -4

Remember to flip the inequality sign:

Solve Basic Inequality :

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Inequality Plot :

2.3      Inequality plot for

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6 0
3 years ago
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Olin [163]
<span>$20/16=$1.25/candy bar 
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5 0
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Need help with 1 &amp; 2 anyone wanna help I will mark you brainliest
xz_007 [3.2K]
1. First step: To get a term of x by itself, add 5 to both sides

Second step: This will become 3x<24

Third step: To separate 3x, divide everything by 3: 3x÷3 < 24÷3

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Third: Divide by -2 to get x by itself - 2x ÷ - 2 > -16 ÷ - 2 Note: If you divide by a negative number, the inequality sign switches. This is a really important step that most students forget.

Fourth: x>8

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3 years ago
Which expressions are equivalent to 7b(3+c) ?
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3 years ago
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