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mezya [45]
3 years ago
12

Which equation results from adding the equations in this system?

Mathematics
2 answers:
marishachu [46]3 years ago
3 0

Answer:

the answer is -7X=-35

Step-by-step explanation:

because of

-17-11x+-18+4X=-7X-35

jonny [76]3 years ago
3 0
A is the answer to this
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What is 2/3, 7/6, 3 1/9, and 5 5/18 written as a decimal?
Paul [167]

Step-by-step explanation:

\frac{2}{3}  = 2  \times  \frac{1}{3}  = 2 \times 0.333 = 0.666 \\  \\  \frac{7}{6}  = 7 \times  \frac{1}{6}  = 7 \times  \frac{1}{2}  \times  \frac{1}{3}  = 7 \times 0.5 \times 0.333 = 1.1655 \\  \\ 3 \frac{1}{9}  = 3 +  \frac{1}{9}  = 3  + ( \frac{1}{3}  \times   \frac{1}{ 3} ) = 3 + (0.333 \times 0.333) = 3 \times 0.11088 = 3.11088 \\  \\ 5 \frac{5}{18}  = 5 + (5 \times  \frac{1}{18} ) = 5 + (5 \times   \frac{1}{3}  \times  \frac{1}{3}  \times  \frac{1}{2} ) = 5 +(5 \times 0.333 \times 0.333 \times 0.5) = 5 + 0.27722 = 5.27722

4 0
2 years ago
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How express the ratio in simplest form: 85 out of 102
kodGreya [7K]
5:6
The fraction 85/102 goes to 5/6 so it is 5:6 or 5/6...

3 0
3 years ago
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What is the value of the y-coordinate where this line crosses the y-axis? (7, 17) (3,9) ​
Mekhanik [1.2K]

Answer:

3

Step-by-step explanation:

3 0
2 years ago
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You need to buy 12 tickets to a weekend concert festival but have two options for where to purchase them. Concert Specialties se
AURORKA [14]

Answer:

Concert Specialties is the better buy

Step-by-step explanation:

In order to determine which of the two deals is the better buy, we first need to find out how many of each pack we would need to get the needed 12 tickets. Once we have this value we multiply it by the dollar amount of each pack and compare the totals like so...

Concert Specialties => pack of 3 * 4 = 12 tickets => 4 * 75 = $300

We 'R' Entertainment => pack of 4 * 3 = 12 tickets => 3 * 108 = $324

Therefore, we can now see that the Concert Specialties is the better buy since you are getting the 12 tickets for $24 less than We 'R' Entertainment

3 0
3 years ago
7x+6= 5(x+2)<br>help me​
Zigmanuir [339]

\huge \pink{solution}

Given :7x+6=5(x+2)

Now We will use the distributive property to multiply 5 by x+2.

→7x+6=5x+10

We will Subtract 5x from both sides.

→7x+6−5x=10

We will Combine 7x and −5x to get 2x.

→2x+6=10

We will Subtract 6 from both sides.

2x=10−6

We will Subtract 6 from 10 to get 4.

2x=4

We will Divide both sides by 2.

x= 4/2

At last,We Divide 4 by 2 to get 2.

x=2

7 0
3 years ago
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