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babymother [125]
3 years ago
5

2/3 of blank is 18 How do I solve this?

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

Answer:

27

Step-by-step explanation:

It's asking '2/3 of what number is 18", we can set up an equation...

(2/3)x = 18        where x represents the unknown number...now solve for x

 2x/3 = 18        (simplify the equation)

    2x = 54        (multiply both sides by 3 to get rid of the fraction)

      x = 27        (divide both sides by 2 to isolate the x value)

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rjkz [21]
Start at -4 and go to the right 6 times on the number line and you should end up with 2
5 0
3 years ago
What is 180% of 140?<br> A. 25.2<br><br><br> B. 128<br><br><br> C. 180<br><br><br> D. 252
Dennis_Churaev [7]

252

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8 0
4 years ago
Which of the following expressions represents "5 less than 3 times the number m"?
ki77a [65]

Which of the following expressions represents "5 less than 3 times the number m"?

3 m-5

5 m-3

<u>5-3 m</u><u> </u><u>✓</u><u>✓</u><u>✓</u>

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<h2>Answer:</h2>

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5 0
3 years ago
Read 2 more answers
-4(3-2x)+2x=2x-8 pls help me will give BRAINLIEST
nikdorinn [45]

Answer:

x = -1/2

Step-by-step explanation:

multiply the -4 to all in parentheses

-4(3-2x) +2x =2x -8

-12+8x +2x =2x-8

isolate x by moving whole numbers to other side of equal sign and x to the other side

8x +2x -2x = -8+12

8x = -4

/8

divide by 8 to isolate x

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simplify

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4 0
4 years ago
P=√5+vt make v the subject
pentagon [3]

Answer:

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p - 2.24/t = t

8 0
2 years ago
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