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Anestetic [448]
3 years ago
13

A–2=3+6a/3 What dose a equal?

Mathematics
2 answers:
balandron [24]3 years ago
7 0

Answer:

a = -5

Explanation:

zepelin [54]3 years ago
6 0

Answer:

a = -5

Step-by-step explanation:

We are given the following information in the question:

We are given an equation:

a -2 = 3 + \displaystyle\frac{6a}{3}

We have to solve this equation for a.

The solving is shown below:

a -2 = 3 + \displaystyle\frac{6a}{3}\\\text{Taking constants on one side and terms with a on other side}\\\\\Rightarrow a - \frac{6a}{3} = 3 + 2\\\\\Rightarrow \frac{3a-6a}{3} = 5\\\\\Rightarrow \frac{-3a}{3}= 5\\\\\Rightarrow -a = 5\\\\\Rightarrow a = -5

Thus, a = -5.

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Answer:

Step-by-step explanation:

C. $2 million

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3 years ago
I need to find the easiest way to learn how to divide fractions and mixed fractions. I also don't get how to simplify. 5 1/2 div
Crazy boy [7]

5 1/2 can be expressed as,

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If a fraction x/y is divided by a/b another fraction,

\frac{\frac{x}{y}}{\frac{a}{b}}=\frac{x}{y}\times\frac{b}{a}

So, 11/2 divided by 3/6 is

\frac{\frac{11}{2}}{\frac{3}{6}}=\frac{11}{2}\times\frac{6}{3}=\frac{11}{2}\times2=11

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8 0
1 year ago
Giselle pays $220 in advance on her account at the athletic club. Each time she uses the club,
ale4655 [162]

Answer:

y=220-15x

Step-by-step explanation:

Let x represent the number of times Giselle uses the athletic club and y represent money left in account.

We have been given that each time she uses the club,  $15 is deducted from the account. The amount used after using the club after x times would be 15x.

We are also told that Giselle pays $220 in advance on her account at the athletic club.

The money left in account after x uses of athletic club would be money in account initially minus amount used for using the club x times.

y=220-15x

Therefore, our required equation would be y=220-15x.

5 0
3 years ago
Kelly has 4 times as many songs on her music player as Lou
jeka57 [31]

Answer:4 times x

4(x)

Step-by-step explanation:

4 times as many songs on Lou's music player

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3 years ago
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