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2 years ago

Solve for c: 6/15 = 2/c

1 answer:

3 0

So you have to isolate the variable c
to do so multiply both sides by 2
2*(6/15) = c

you can do the rest

Hope this helps ;)

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Rus_ich [418]

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Step-by-step explanation:

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Two less than 3/2 of a number (x) is more than 5 1/2

garik1379 [7]

Answer:

3/2x-2>5 1/2

Step-by-step explanation:

Two less than a number means we are subtracting 2, so we can write it into the equation as -2.

Since we dont know the value of x, we can just write 3/2 of x by multiplying 3/2 by x. So 3/2x. Also, since we are subtracting two from 3/2x, -2 comes after 3/2x.

Now, since it says that it is more than 5 1/2, we could use the greater than sign (>), to express that. So >5 1/2

Our final expression is 3/2x-2>5 1/2.

Hope this helps!

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2 years ago

Find the difference between the two numbers on a number line -7 1/5 and -4 2/3

morpeh [17]

Answer:

do the rest urself

Step-by-step explanation:

-7 1/5= -36/5

-4 2/3= -14/3

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2 years ago

How do I solve this?

icang [17]

Good morning ☕️

Answer:

$(x+\frac{7}{2} )^{2} -\frac{69}{4}$

Step-by-step explanation:

$x^{2} +7x-5=(x+\frac{7}{2} )^{2} -(\frac{7}{2})^{2} -5\\\\=(x+\frac{7}{2} )^{2} -((\frac{49}{4})+\frac{20}{4}) \\\\=(x+\frac{7}{2} )^{2} -\frac{69}{4}$

________________________

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2 years ago