3 years ago

At a toy story,Colton can buy a passage of 8 mini footballs for 10.40. The price per mini football is $ ?

Mathematics

1 answer:

Natali [406]3 years ago

8 0

Answer:

The 8-pack is a better value

Step-by-step explanation:

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SVETLANKA909090 [29]

Make x the subject means you need to solve for x

y = ax^2 solve for x

divide both side by a

y/a = ax^2/a

simplify
y/a = x^2
so
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3 years ago

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Wittaler [7]

Answer:

Width = y + 7x

Step-by-step explanation:

Area of the rectangle = ${y}^{2} + 8xy + 7 {x}^{2}$

Length of the rectangle = $y + x$

Lets factorise ${y}^{2} + 8xy + 7 {x}^{2}$

$= > {y}^{2} + xy + 7xy + {x}^{2}$

$= > y(y + x) + 7x(y + x)$

$= > (y + 7x)(y + x)$

Now ,

Width = $\frac{Area}{Length} = \frac{(y + 7x)(y + x)}{(y + x)} = y + 7x$

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2 years ago

Solve the following math problem and give me an example please C/-7+3.2=2.7

jasenka [17]

C/-7+3.2=2.7

Step 1) Add 7 to both sides because what you do to one side you must do to the other
C/-7+3.2=2.7
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Step 2) Subtract 3.2 from both side
C/+3.2=9.7
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Your answer is C=6.5

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