3 years ago

Which expression is equivalent to 4(7c+3)+5?

Mathematics

1 answer:

Orlov [11]3 years ago

7 0

Answer:

Step-by-step explanation:

28c +12 +5 which is the answer choice C

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Evaluate 33/5 - 1/10

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Answer:

$\large\boxed{\dfrac{13}{2}=6\dfrac{1}{2}=6.5}$

Step-by-step explanation:

We have the different denominators.

The common denominator is 10.

$\dfrac{33}{5}=\dfrac{33\cdot2}{5\cdot2}=\dfrac{66}{10}$

We can subtract these fractions now.

$\dfrac{33}{5}-\dfrac{1}{10}=\dfrac{66}{10}-\dfrac{1}{10}=\dfrac{66-1}{10}=\dfrac{65:5}{10:5}=\dfrac{13}{2}\\\\\dfrac{13}{2}=\dfrac{12+1}{2}=6\dfrac{1}{2}$

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$\\ \sf\longmapsto x=3$

$\\ \sf\longmapsto KM=3+6=9$

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Madison made her aunt a garden. The width is 6 5/6 ft and the length is 7 3/5 ft. What is the area of the garden and shown as a

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Step-by-step explanation:

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