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Drupady [299]
2 years ago
14

3xc = -5, solve for x

Mathematics
1 answer:
atroni [7]2 years ago
4 0

Answer:

x = -\dfrac{5}{3c}

Step-by-step explanation:

You want x alone on the left side.

x is being multiplied by 3 and by c.

The opposite operation of multiplication is division. You must divide 3xc by 3c to end up with just x.

You must do the same operation to both sides of an equation, so divide both sides by 3c.

3xc = -5

Divide both sides by 3c.

\dfrac{3xc}{3c} = \dfrac{-5}{3c}

Simplify both sides.

x = -\dfrac{5}{3c}

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Marina86 [1]

Answer:

The area of Nancy's garden is 16\frac{7}{8}\ yd^{2}

Step-by-step explanation:

I assume that the Nancy's garden is a rectangle shape

To find the area first convert mixed number to an improper fraction

4\frac{1}{2}\ yd=\frac{4*2+1}{2}=\frac{9}{2}\ yd

3\frac{3}{4}\ yd=\frac{3*4+3}{4}=\frac{15}{4}\ yd

Therefore

The area is equal to

A=\frac{9}{2}*\frac{15}{4}=\frac{135}{8}\ yd^{2}

convert to mixed number

\frac{135}{8}\ yd^{2=\frac{128}{8}+\frac{7}{8}=16\frac{7}{8}\ yd^{2}

4 0
3 years ago
5. While bird watching, Gabrielle saw 6 robins and 3 blue jays.
Semenov [28]

Answer:

Neither. They both saw the same amount of birds.

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3 years ago
The width of the rectangle is 75% of its length, the length is 24, what's the area?
lapo4ka [179]
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a = 24
b = 0.75 * a
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7 0
2 years ago
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this is the answer 
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Step-by-step explanation:

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