3 years ago

Select more than 1 please

Mathematics

1 answer:

umka2103 [35]3 years ago

5 0

Here are the answers:
1.) DC=D’C’
2.) 3.) ED=E’D’

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58 = –2(m + 4) + m –22 –50 –66 –33

Anika [276]

Assignment: $\bold{Solve \ Equation: \ 58=-2\left(m+4\right)+m}$

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Answer: $\boxed{\bold{m=-66}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Switch Sides

$\bold{-2\left(m+4\right)+m=58}$

[ Step Two ] Expand $\bold{-2\left(m+4\right)+m}$

$\bold{-m-8}$

[ Step Three ] Rewrite Equation

$\bold{-m-8=58}$

[ Step Four ] Add 8 To Both Sides

$\bold{-m-8+8=58+8}$

[ Step Five ] Simplify

$\bold{-m=66}$

[ Step Six ] Divide Both Sides By -1

$\bold{\frac{-m}{-1}=\frac{66}{-1}}$

[ Step Seven ] Simplify

$\bold{x=-66}$

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$\bold{\rightarrow Mordancy \leftarrow}$

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A store advertise 15% off an item that regularly sells for 300$. What is the sale price of the item

erik [133]

Answer:

255

Step-by-step explanation:

(1-15%)a=300

a=255

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How do you solve this? Matt had some candy to give to his four children. He first took two pieces for himself and then evenly di

Rasek [7]

You work it backwards.

-- If there were 4 children and each child got 4 pieces,
then the children got (4 x 4) = 16 pieces altogether.

-- That's what was left after he took 2 pieces for himself.
So he started with (16 + 2) = 18 pieces.

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*Ahem* HELP ME PLEASE! WILL GIVE BRAINLIEST

meriva

Answer: The answer is B

Step-by-step explanation: Can I get brainliest

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Answer:

doint know yup

Step-by-step explanation:

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