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Ivenika [448]
3 years ago
15

Please please please please, help! :))

Mathematics
1 answer:
jasenka [17]3 years ago
5 0

Answer:

Step-by-step explanation:

Yara=x goals

Natasha= x+8

Emma=2x

Add these

X+x+8+2x=4x+8

4x+8=52 -8

-8 both sides

4x=44

X=11

Yara 11 goals

Natasha 9 goals

Emma 11×2=22 goals hope this helps

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Which point is the image of point R(4, -7) first reflected across the x-axis and then across the y-axis?
nasty-shy [4]

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(-4, 7)

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It would be the exact opposite of point R because it was rotated about 180 degrees from it's original location

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What are the effects of different operations on rational and irrational numbers?
lara31 [8.8K]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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weqwewe [10]

Answer:

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4 0
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Mr. Fernandez uses 7 boards that are 4 feet long and 6 inches wide to make on bookshelf. If he buys lumber in lengths of 8 feet
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Good luck with your work! Brainliest would be appreciated :)

3 0
3 years ago
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