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Vika [28.1K]
3 years ago
6

What is the value of x? 3x−8=8x+4/2 Enter your answer in the box.

Mathematics
1 answer:
bekas [8.4K]3 years ago
3 0

Answer:

x = -2

Step-by-step explanation:

3x -8 =8x +4/2

3x -8 =8x +2

3x -3x -8 = 8x -3x +2 (subtract 3x both sides )

-8 = 5x +2

-8-2 =5x+2 -2  (subtract 2 both sides )

-10 =5x

-10/5 = 5x/5 (divide 5 both sides)

-2 = x

You might be interested in
The intersection of roads M and N creates a 41.4 degree angle. What are the complimentary and supplementary angles of this inter
Keith_Richards [23]
Supplementary angles are two angles which sum up to 180 degrees while complementary angled are those the sum is 90 degrees. Therefore, the complementary of 41.4 is 90-41.4 = 48.6 and the supplement would be 180-41.4= 138.6.
3 0
3 years ago
Can someone help me with this please
DIA [1.3K]

Answer:

See below

Step-by-step explanation:

The starting point of 0 has a value of 3.  The common difference of 2 is added at each step increse in n.

n f(n)

0 3

1 5

2 7

3 9

4 11

The can be modeled by the equation y = 2x+3

5 0
3 years ago
If x-y=9 and xy=2,find the value of (x square + y square)
kati45 [8]

Answer:

x² + y² = 85

Step-by-step explanation:

Using the expansion

(x - y)² = x² + y² - 2xy , then

x² + y² - 2xy = (x - y)² ( add 2xy to both sides )

x² + y² = (x - y)² + 2xy ← substitute given values

          = 9² + 2(2)

          = 81 + 4

          = 85

3 0
2 years ago
The reyes family but for concert tickets for $252 what was the price per ticket
Bas_tet [7]
If you mean "The Reyes Family bought for concert tickets for $252",

Consider the total price is $252 and that there are four tickets. You are looking for the price of one ticket so view it as

Total Price = $252
Total Tickets = 4

Total Price divided by Total Tickets =
\frac{252}{4}
Then divide both sides by four because 4 divided by 4 is 1 ticket.
\frac{252 \div 4}{4 \div 4} = \frac{63}{1}

Then you should get 63 divided by 1.
63 divided by 1 is 63, So your answer is

"The price of one ticket that the Reyes Family bought is 63 dollars."
7 0
3 years ago
I need help please I just give me the answer thanks
Zanzabum
M= 33
Since degrees equal with the other one across from them.
N= 57
The reason why is because a right angle equals 90 degrees and 90-33 is 57.
Hope I helped you :-)
8 0
3 years ago
Read 2 more answers
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