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2 years ago

Solve for c.

Mathematics

2 answers:

Harlamova29_29 [7]2 years ago

7 0

Answer:

c=-6

Step-by-step explanation:

disa [49]2 years ago

7 0

Answer:

c= -6

Step-by-step explanation:

2(2c+9)=c

4c+18=c

4c+18-18=c-18

4c=c-18

4c-c=c-c-18

3c=-18

3c/c=-18/3c

c= -6

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2 years ago

The difference of two numbers is more than 12,and one of the numbers is 3

klio [65]

X+y = 12
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Substitute it in 1st equation,
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Substitute it in 1st eq.,
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2 years ago

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IRISSAK [1]

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3 years ago

Find the value of each expression. Show your work.

Verdich [7]

Answer:

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Step-by-step explanation:

Here, the given expressions are:

A) $(1.2)^{2}$

Solving this, we get

$(1.2)^{2} = 1.2 \times 1.2 = 1.44$

⇒ $(1.2)^{2} = 1.44$

B) $2^ 3+17-(3\times 4)$

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3 years ago

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2 years ago