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brilliants [131]
3 years ago
5

Solve for c. 5c+16.5=13.5+10c

Mathematics
2 answers:
Zanzabum3 years ago
5 0

Answer:

\boxed{\bold{c=\frac{3}{5}}}

Equation:

\bold{5c+16.5=13.5+10c}

Step By Step Explanation:

  • Subtract 16.5 From Both Sides

\bold{5c+16.5-16.5=13.5+10c-16.5}

  • Simplify

\bold{5c=10c-3}

  • Subtract 10c From Both Sides

\bold{5c-10c=10c-3-10c}

  • Simplify

\bold{-5c=-3}

  • Divide Both Sides By -5

\bold{\frac{-5c}{-5}=\frac{-3}{-5}}

  • Simplify

\bold{c=\frac{3}{5}}

                        \boxed{\bold{\bullet{} \ Mordancy \bullet{}}}

Kruka [31]3 years ago
4 0

Answer:

c = 3/5

Step-by-step explanation:

5c+16.5=13.5+10c

Subtract 5c from each side

5c-5c+16.5=13.5+10c-5c

16.5 = 13.5 +5c

Subtract 13.5 from each side

16.5 -13.5 =13.5-13.5 +5c

3 = 5c

Divide by 5

3/5 = 5c/5

3/5 =c

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To do this, we will need to find how much the elevator can hold in all. Multiply 10 by 250 to get 2500. Since it can also hold 10% more, multiply 2500 and 0.10 to find out how much 10% is. You get 250. Add 2500 and 250 to get how much the elevator can safely hold. It would be 2750.

To find out how much more weight can be added, first find out how much weight is on the elevator collectively. (books) 600+ (Jim) 180+ (Gavin) 330 + (Deb) 250 + (Susan) 120 = 1480. Subtract this from the amount the elevator can hold, and you get how much more weight can be added. 2750-1480= 1270.

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James is earning money to buy a bicycle for $100. For each dollar James earns, his mother gives him $1. So far he has earned $14
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Alana and Petra go to a used book sale, where every book is the same price. Alana buys 4 books and Petra buys 2 books. They run
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Answer:

each book is 2 dollars

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Hatshy [7]

Answer:

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Step-by-step explanation:

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A trailer ramp is in the shape of a triangular prism.

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The volume of the triangular prism is given by :

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