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marishachu [46]
3 years ago
8

Please help (pre algebra)

Mathematics
2 answers:
antoniya [11.8K]3 years ago
4 0
<h3>Final answer: 6/5</h3>

<u />

<u>SOLUTION</u>

• -4 = 5(p -2)

 -4 = (5)(p) + (5)(-2)   • Distribute

 -4 = 5p + (-10)

 -4 = 5p - 10

• 5p - 10 = -4

• 5p - 10 + 10 = -4 + 10

  5p = 6

• \frac{5p}{5} = \frac{6}{5}

  p = \frac{6}{5}

  • simplify both sides of the equation
  • flip the equation
  • add 10 to both sides
  • divide both sides by 5
  • we would be getting the final answer of 6/5
iVinArrow [24]3 years ago
3 0
The answer is
P=1.2
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Apply the distributive property to factor out the greatest common factor of all three terms. 24c + 36d + 18 =
olchik [2.2K]

Answer:

24c + 36d + 18 = 6(4c + 6d+3)

Step-by-step explanation:

Given

24c + 36d + 18

Required

Factorize

24c + 36d + 18

Expand each term

6*4c + 6 *6d+6 *3

Factor 6 out of the expression

6(4c + 6d+3)

Hence:

24c + 36d + 18 = 6(4c + 6d+3)

7 0
3 years ago
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Your lunch bill at Bob's comes to $21.50. If you and your BFF will give 20% tip and split the bill, how much will you each pay?
velikii [3]
X is the amount of money that each will pay

2x+(21.50*20/100) =21.50
2x+4.3=21.50
2x=17.2
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5 0
3 years ago
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When 40% of a number is added to the number the result is 210
MAVERICK [17]
So it gives you the "= 210" part of it so you just need to figure out how to write "40% of a number is added to the number"

the questions already tells you that "the number" is "x"

so that means "40% of x is added to x"
instead of writing "add" you can replace it with a plus sign "+"
(40% of x) + x
another way to write 40% of x is 0.40x
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5 0
4 years ago
Debnil has 6 teaspoons of salt. The ratio of teaspoons to tablespoons is 3:1. How many tablespoons of salt does Debnil have?
forsale [732]

Debnil have 2 tablespoons to salt.

Step-by-step explanation:

Given,

Number of teaspoons of salt = 6

Ratio of teaspoons to tablespoons = 3:1

Let,

x be the number of tablespoon of salt for 6 teaspoons.

Ratio of teaspoons to tablespoons = 6:x

Using proportion

Ratio of teaspoons to tablespoons :: Ratio of teaspoons to tablespoons

3:1::6:x

Product of mean = Product of extreme

6*1=3*x\\6=3x\\3x=6

Dividing both sides by 3

\frac{3x}{3}=\frac{6}{3}\\x=2

Debnil have 2 tablespoons to salt.

Keywords: ratio, proportion

Learn more about proportion at:

  • brainly.com/question/11018983
  • brainly.com/question/11145277

#LearnwithBrainly

5 0
3 years ago
How to erite a sequence of 1/4 , 1/2,3 write a rule for the sequence 1/4 1/2 3/4
FrozenT [24]
The equation for finding the equation of an arithmetic sequence is an=a1+(n-1)d, where n is the input for the sequence, a1 is the first term, and d is the difference between each term. 

a1= 1/4
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an= 1/4 + (n-1)(1/2) - First you need to distribute the 1/2 to both the n and -1 to get:    an= 1/4 + 1/2n -1/2.

Then you need to add like terms (1/4-1/2) to get an=1/2n-1/4.  Hope this helps!
3 0
3 years ago
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