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BaLLatris [955]
2 years ago
10

In the following question solve for X please help!

Mathematics
2 answers:
Mariulka [41]2 years ago
8 0

Answer:

<u>x = 6</u>

Step-by-step explanation:

Taking the sides in proportion :

  • EB/DC = AB/AC
  • 8/24 = -3 + 2x/27
  • 1/3 = -3 + 2x/27
  • 3(-3 + 2x) = 27
  • -9 + 6x = 27
  • 6x = 36
  • <u>x = 6</u>
Sonja [21]2 years ago
3 0

Step-by-step explanation:

If you have any question about the sollution, ask me

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Quiz 2: percent and percentage
prohojiy [21]

Answer:

Answer: 19.2

Step-by-step explanation:

To calculate percentage, multiply the number 80 by 0.24, and the answer is 19.2.

8 0
2 years ago
2u + 1 &gt; -5/4u - 9<br><br> help please
FinnZ [79.3K]
2u + 1 > -5/4u - 9
2u + 5/4u > -9 - 1
8/4u + 5/4u > -10
13/4u > -10
u > - 10 * 4/13
u > -40/13 or - 3 1/13 <=
4 0
3 years ago
−k−(−8k) Combining like terms im confused!
melisa1 [442]

-k-(-8k)

= -k + 8k (two negatives equal one positive)

= 8k-k (flip it around because of the commutative property)

=7k (basic subtraction)

I really hope that helped :)

5 0
3 years ago
Read 2 more answers
Howto solve for x in X+10=30
Alla [95]

Answer:

20

Step-by-step explanation:

x+10=30

x=30-10

x=20

<h2><em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>HELPED</u></em><em><u> </u></em></h2>
3 0
3 years ago
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Gloria is parking in a garage that charges $3 for the first two hours and $2 per hour for any time after the two hours. What is
nikklg [1K]
It is B. Because the 3$ doesn't have any variables and the 2 dollars is per hours so 2x
6 0
3 years ago
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