3 years ago

Tara bought 2 bottles of juice each day for 18 days. On the 19th day, Tara bought 7 bottles of juice.

Mathematics

1 answer:

djyliett [7]3 years ago

5 0

The answer is C . ( 2•18 ) + 7

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Susan saw a recipe for a fruit salad she thought was fantastic for her upcoming get together of 20 people. It called for 1/2c of

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Note that there are 24 hours in 1 day, and 60 minutes in 1 hour

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3 years ago

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How to solve 2x(x+3)=2x^2+15

Travka [436]

Answer: x = 5/2 = 2.5

Step-by-step explanation:

Given expression

2x (x + 3) = 2x² + 15

Expand parentheses and apply the distributive property

2x · x + 2x · 3 = 2x² + 15

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Subtract 2x² on both sides

2x² + 6x - 2x² = 2x² + 15 - 2x²

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Divide 6 on both sides

6x / 6 = 15 / 6

x = 15/6

$\boxed{x=\frac{5}{2} }$

Hope this helps!! :)

Please let me know if you have any questions

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3 years ago

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