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posledela
3 years ago
5

2(x-1)+3x=3 Distributive property

Mathematics
2 answers:
RoseWind [281]3 years ago
8 0
X=1 its easy just distribute the 2 into it combine like terms and solve for x
Allisa [31]3 years ago
3 0

Answer:

x = 1

Step-by-step explanation:

Firstly we distribute: 2x - 2 + 3x = 3

Collect like terms: 5x - 2 + 3

Then add 2 to both sided to isolate 5x: 5x = 5

Divide both sides by 5: x = 1

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Help me solve this give steps as well please
lorasvet [3.4K]

The total cost of 6 wave pool tickets with the discount included would be $73.5.

<h3>How to calculate the total value of 6 tickets with the discount?</h3>

To calculate the total cost we must multiply the value of each ticket by the number of tickets to be purchased, in this case there are 6:

  • $12.25 × 6 = $73.5

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7 0
1 year ago
the sum of three number number in an artithmetic product is 21. if second number isreduced by 1 and third term is increased by 1
grin007 [14]

The three numbers will be 12, 7, 2 and 3, 7, 11.

<h3>What is a sequence?</h3>

A sequence is a list of elements that have been ordered in a sequential manner, such that members come either before or after.

Let the three consecutive numbers be a, a + d, and a + 2d

The sum of three numbers which are consecutive terms of an A.P. is 21.

a + a + d + a + 2d = 21

3(a + d) = 21

a = 7 - d

If the second number is reduced by 1 and the third term is increased by 1 we obtain the geometric product.

Then the number will be a, a + d − 1, a + 2d + 1. Then we have

\rm \dfrac{a + d - 1}{a} = \dfrac{a + 2d + 1}{a + d - 1}

On simplifying, we have

36 = a (8 + d)

a² - 15a + 36 = 0

On factorizing, the value of a will be

a² - 15a + 36 = 0

a² - 12a  - 3a + 36 = 0

(a - 12)(a - 3) = 0

a = 3, 12

If a = 12, then the value of d will be

d = 7 - 12

d = -5

If a = 3, then the value of d will be

d = 7 - 3

d = 4

Then the three numbers will be 12, 7, 2 and 3, 7, 11.

More about the sequence link is given below.

brainly.com/question/21961097

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7 0
2 years ago
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Alexandra [31]

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7 0
2 years ago
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32 ÷ 24 is EXACTLY equal to A) 1.3 B) 2.7 C) 4 3 D) 8 3
Gre4nikov [31]
A)1.33333333333333333333333333333333333333333 Repeating

7 0
3 years ago
Read 2 more answers
1. Solve the absolute value equation, if possible. If there is no solution, explain why.
dexar [7]

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Step-by-step explanation:

there u go

3 0
3 years ago
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