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Tomtit [17]
3 years ago
11

-5n=13-3m solve for m

Mathematics
1 answer:
Ket [755]3 years ago
6 0

Answer:

Step-by-step explanation:

-5n = 13 - 3m

Subtract 13 from both sides

-5n - 13 = -3m

Multiply the whole equation by (-1)

-5n *(-1) - 13*(-1) = -3m*(-1)

5n + 13 = 3m

Divide both sides by 3

\dfrac{5n+13}{3}=m\\\\\\m =\dfrac{5n+13}{3}

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3 0
3 years ago
Which statements are true about the place values in the number 99.999?
allsm [11]
Answers A. and B. Are correct
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Find an equation of the line that has the given slope and contains the given point. m=7/3 (1,6)
iris [78.8K]

The point-slope form:

y-y_1=m(x-x_1)

We have the point (1, 6) and the slope m = 7/3. Substitute:

y-6=\dfrac{7}{3}(x-1)      <em>use distributive property</em>

y-6=\dfrac{7}{3}x-\dfrac{7}{3}          <em>add 6 to both sides</em>

y=\dfrac{7}{3}x+\dfrac{11}{3}        <em>multiply both sides by 3</em>

3y=7x+11           <em>subtract 7x from both sides</em>

-7x+3y=11         <em>change the signs</em>

7x-3y=-11

Answer:

point-slope form: y-6=\dfrac{7}{3}(x-1)

slope-intercept form: y=\dfrac{7}{3}x+\dfrac{11}{3}

standard form: 7x-3y=-11

5 0
3 years ago
Math question Informatin in dot plots
kozerog [31]

Answer:

Step-by-step explanation:

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1) Range = 28 -21 = 7

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Median = (25+25)/2 = 50/2 = 25

2) Range = 0.18 - 0.11 = 0.07

Mode = 0.15 and 0.16

Number of data = 23

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8 0
3 years ago
If granola costs $2.40 per pound, how much does 0.9 pound of granola cost?
Mnenie [13.5K]
$2.16 per 0.9 pounds of granola

8 0
3 years ago
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