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GREYUIT [131]
3 years ago
15

5x−( x+ 3) = 1/3 (9 + 18)− 5

Mathematics
1 answer:
Vladimir79 [104]3 years ago
7 0

Answer:

5

−

1

(

+

3

)

=

1

3

(

9

+

1

8

)

−

5

5x-1(x+3)=\frac{1}{3}(9+18)-5

5x−1(x+3)=31​(9+18)−5

Solve

1

Distribute

5

−

1

(

+

3

)

=

1

3

(

9

+

1

8

)

−

5

5

−

−

3

=

1

3

(

9

+

1

8

)

−

5

2

Combine like terms

3

Add the numbers

4

Multiply the numbers

5

Subtract the numbers

6

Add

3

3

3

to both sides of the equation

7

Simplify

8

Divide both sides of the equation by the same term

9

Simplify

Show less

Solution

=

7

4

Step-by-step explanation:

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The answer to your problem is 16.0
3 0
4 years ago
A sixth-grade science club needs $180 to pay for the tickets to a science museum. All tickets cost the same amount. What could \
Marat540 [252]

Answer:

Two interpretations:

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2. Number of students

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Step-by-step explanation:

Given that:

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To find:

Two interpretations, what does the expression \large 180\div15 represent ?

Solution:

The expression \large 180\div15 has two terms:

1st is 180, which is the amount of money to be paid for the tickets to the science museum.

As price of all the tickets is same, 15 might be one of the two things:

<em>1. Total Number of candidates:</em>

If 15 is the total number of candidates, then the expression \large 180\div15 represents the price of each ticket.

<em>2. Price of each ticket:</em>

If 15 is the price of each ticket, then the expression \large 180\div15 represents the Total number of candidates.

Now, let us find the quotient:

\large 180\div15=\bold{12}

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3 years ago
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iogann1982 [59]

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4 0
3 years ago
What is the slope of y = (2/3)x?
In-s [12.5K]

Answer:

slope = \frac{2}{3}

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

y = \frac{2}{3} x is in this form

with slope m = \frac{2}{3} and c = 0


3 0
4 years ago
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Step-by-step explanation:

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