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Alekssandra [29.7K]
3 years ago
6

8x-15 =3x how to do this

Mathematics
2 answers:
Sedaia [141]3 years ago
7 0
<span>8x-15 =3x
Subtract 8x from both sides
-15= -5x
Divide both sides by -5
Final Answer: 3=x</span>
Greeley [361]3 years ago
6 0
8x - 15 = 3x
     +15       +15
8x = 3x + 15
        -3x
5x = 15
/5        /5
x = 3
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PLS HURRY!!!! Ebony waited more than 56 minutes in the doctor’s office. Which set of steps shows how to write an inequality that
Solnce55 [7]

Answer:

x>56

Step-by-step explanation:

Ebony waited more than 56 minutes in the doctor's office. The first step is to recognize the inequality symbols.

"≥" Can be read as more than or equal to

"≤" Can be read as less than or equal to

">" Can be read as more tha

"<" Can be read as less than

In this case, Ebony waited <em>MORE THAN </em>which means that the correct symbol to be used is ">".

The second step is to define a variable. In this case, we're going to say that 'x' represents the time (in minutes) that Ebony waited.

Finally, let's write the inequality.

x > 56 ✔️

4 0
2 years ago
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ASHA 777 [7]

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x=5/57

Step-by-step explanation:

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If I was born in 1999 and 2019 how long has it been
stepladder [879]

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3 years ago
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Answer:

(-7.5, 3.5)

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midpoint \:  = ( \frac{x1 + x2}{2} \:  , \:  \frac{y1 + y2}{2} )

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= ( \frac{ - 15}{2} , \frac{7}{2} )

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2 years ago
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