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sergij07 [2.7K]
2 years ago
9

Help for test find value of x thanks

Mathematics
2 answers:
Ratling [72]2 years ago
7 0

Answer:

7x-1=62

7x=62+1

7x=63

x=9

Step-by-step explanation:

Alex17521 [72]2 years ago
6 0
Answer: 9

Step-by-Step Explanation:

We know that the angle of 62 degrees and the angle 7x - 1 are Vertically Opposite Angles:
=> V.O.A are Equal

Therefore, we can frame an Equation:
=> 7x - 1 = 62
= 7x = 62 + 1 = 63
= x = 63/7 = 9

Therefore, x = 9
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The airport security randomly selected 35 suitcases from in the security line. Of these bags, they screened 7 suitcases. Based o
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Company fixed cost = $10 million = $10,000,000

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4 0
3 years ago
HELP PLEASE. 3(2x+3)=15​
pantera1 [17]

If you are  solving for X then we have to do a few process

What you would want most is to remove the parentheses, so to do that i would use distributive property

3*2x is 6x and 3*3 is 9  so our new equation will look like

6x+9=15 if you don't understand please tell me

now we must bring the 9 over

If you bring the 9 over than it would become negative

6x=15-9

so 6x=6

and now you can solve the answer is x=1

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2 years ago
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3 years ago
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