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Serjik [45]
3 years ago
13

What is the answer to 15*2+8x+1=0

Mathematics
1 answer:
Dafna1 [17]3 years ago
3 0

Answer:

<u />

<u>Exact Form</u>

<u />-\frac{1}{5},-\frac{1}{3}

<u>Decimal Form</u>

<u />-0.2, -0.3 (3 is repeated)

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

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An after-school sewing club has 120 yards of fabric to divide equally among the members of the club. When two more students join
maksim [4K]

The number of members before the entry of two new participants was 6, because before they had 20 yards and after their entry each one had 15 yards.

<h3>How to calculate how many members there were?</h3>

To figure out how many members there were, we must try different numbers until we find which number matches the information. In this case, it can be affirmed that there were 6 members, that is to say that each one had 20 yards.

  • 120 ÷ 6 = 20 yards.

Now, knowing that 2 more members joined, we must divide 120 by 8 to check the information in the statement.

  • 120 ÷ 8 = 15

According to the above, the number of members at the beginning was 6.

Learn more about members in: brainly.com/question/15128108

#SPJ1

3 0
2 years ago
Read 2 more answers
PLEASE HELP! - Will give brainliest to correct answer who explains how they got their answer! Thanks :)
kirill [66]
Just times by 4 on each of you answers 5 times and that will make it 4,096. I hope this is helpfull
6 0
4 years ago
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3/4x-4/5=1/2x+1 what is x?
Afina-wow [57]
<span>3/4x - 4/5 = 1/2x + 1

</span>3/4x - 4/5 = 2/4x + 1

3/4x - 2/4x = 1 + 4/5

1/4x = 9/5

x =      (9x4) / (5x1)

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8 0
3 years ago
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Show answer in lowest terms.3/4 + 8/9
DiKsa [7]
3/4 + 8/9

= (3*9)+(4*8) / (4*9)

= 27+32 / 36

= 59/36

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Solve for X.
AnnZ [28]

Answer: D.There is no answer.

Step-by-step explanation:

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