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Vikentia [17]
4 years ago
10

Solve the problem x/27=4/9 x=

Mathematics
1 answer:
Monica [59]4 years ago
7 0

Answer: x=12

Step-by-step explanation:

  • Multiply both sides by 27.
  • Use this rule: a/b*c=ac/b
  • Simplify 4×27 to 108.
  • Simplify 108/9 to 12

x=\frac{4}{9} *27\\\\x=\frac{4*27}{9} \\\\x=\frac{108}{9} \\\\x=12

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

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Answer:

55/11 hrs

Step-by-step explanation:

rodrigo 12hrs

DaShawn 10hrs

1/12+1/10=11/60

then reciprocate

60/11=5 5/11 hrs

3 0
3 years ago
Will Give Brainliest if you show all the steps. 8x - 6 / 2 = x + 12 <br> Solve for X
abruzzese [7]

Answer:

x=

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Step-by-step explanation:

Step 1: Simplify both sides of the equation.

8x−

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=x+12

8x+−3=x+12

8x−3=x+12

Step 2: Subtract x from both sides.

8x−3−x=x+12−x

7x−3=12

Step 3: Add 3 to both sides.

7x−3+3=12+3

7x=15

Step 4: Divide both sides by 7.

7x

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6 0
3 years ago
I really need some more help on this homework
Lubov Fominskaja [6]

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bcd

Step-by-step explanation:

5 0
2 years ago
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Kevin bought a 5 kilogram can of peanuts for 4.50. what is the unit price.​
oksano4ka [1.4K]

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Step-by-step explanation:

4.50/5=0.90

3 0
3 years ago
The middle school band has a boy to girl ratio of 4:6.
oksano4ka [1.4K]

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last year 8 boys 12 girls and this year 10 boys 15 girls

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ratio = 4:6

total ratio = 6 +4 =10

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3 years ago
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