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padilas [110]
3 years ago
12

What is the value of m? 3m+2-1/4m=1/2(m-5)

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0

Answer:

m=-2

hope this helped:)

Brainliest?

sertanlavr [38]3 years ago
5 0

Answer:

M=-2

Step-by-step explanation:

3m+2−1/4m=1/2(m−5)

Step 1: Simplify both sides of the equation.

3m+2−1/4m=1/2(m−5)

3m+2+−1/4m=(1/2)(m)+(1/2)(−5)(Distribute)

3m+2+−1/4m=1/2m+−5/2

(3m+−1/4m)+(2)=1/2m+−5/2

(Combine Like Terms)

11/4m+2=1/2m+−5/2

11/4m+2=1/2m+−5/2

Step 2: Subtract 1/2m from both sides.

11/4m+2−1/2m=1/2m+-5/2−1/2m

9/4m+2=−5/2

Step 3: Subtract 2 from both sides.

9/4m+2−2=−5/2−2

9/4m=−9/2

Step 4: Multiply both sides by 4/9.

(4/9)*(9/4m)=(4/9)*(−9/2)

m=−2

Answer:

m=−2

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I hope this helped ^^

4 0
2 years ago
Any REAL help on #16 above??? Can someone check my answer?
babymother [125]

Answer:

The answer to your question is:th first option is correct.

Step-by-step explanation:

Here we have and hyperbola with center (0, 1), and the hyperbola is horizontal because x² is positive.

Equation

y - k = ±\frac{b}{a} (x - h)

Process

Find a, b

                a² = 9    

               a = 3

                b² = 5

              b = √5

              h = 0    and k = 1

Substitution

              y - 1 = ±\frac{√5}{3} (x - 0)

Equation 1

            y = \frac{\sqrt{5} }{3} x + 1

Equation 2

           y = - \frac{\sqrt{5} }{3} x + 1  

3 0
3 years ago
The discount on a new computer was $150. This was a discount of 23 %. Step 1 of 3: What was the original selling price of the co
disa [49]
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3 0
3 years ago
Read 2 more answers
Solve for x: 4 over x plus 4 over quantity x squared minus 9 equals 3 over quantity x minus 3
dezoksy [38]

Answer:

Step-by-step explanation:

4/x + 4/(x²-9) = 3/(x - 3) 

4 / x + 4 / [( x - 3) ( x + 3 )] = 3 / ( x - 3 )  / * x ( x - 3 ) ( x + 3 )

Restrictions : x ≠ 0,  x ≠ - 3 ,  x ≠ 3;

4 ( x + 3 ) ( x - 3 ) + 4 x = 3 x ( x + 3 )

4 ( x² - 9 ) + 4 x = 3 x² + 9 x

4 x² - 36 + 4 x - 3 x² - 9 x = 0

x² - 5 x - 36 = 0

x² - 9 x + 4 x - 36 = 0

x ( x - 9 ) + 4 ( x - 9 ) = 0

( x - 9 ) ( x + 4 ) = 0

x - 9 = 0,  or : x + 4 = 0

Answer:

x = 9,  x = - 4

4 0
3 years ago
A barbecue grill is a circle with a diameter of 2.2 feet. What is the circumference of the grill (in feet)? (R
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Step-by-step explanation:

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8 0
2 years ago
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