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mestny [16]
3 years ago
5

Alina has just recieved 3 video games for her birthday to add to her existing 12 video games. A week later she went to the thrif

t store and doubled her video games. Another week she bought 5 more games what's the numerical expression for the total amount of video games alina has now
Mathematics
1 answer:
Papessa [141]3 years ago
3 0
Let the existing no. of video games she had be x,
then 
(3+x)+2x+5

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Answer:

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Step-by-step explanation:

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∴ When their total share is equal to 0, we have;

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When x = 10

6·x² + 11·x - 35 = 6 × 10² + 11 × 10 - 35 = 675

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3 years ago
Can someone help me with this worksheet?! If you answer all the questions I will give you a Brainly answer!
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6 0
3 years ago
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A container is the shape of an inverted right circular cone has a radius of 4.00 inches at the top and a height of 5.00 inches.
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