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2 years ago

Please answer as directed. Thanks

Mathematics

2 answers:

Anestetic [448]2 years ago

8 0

Answer:

Step-by-step explanation:

RUDIKE [14]2 years ago

7 0

Answer:

470 balls

Step-by-step explanation:

Let the number of tennis balls Kerns have be x and the number of tennis balls Hardy has be 3x. We want to find their difference: 3x-x = 2x

Total no. of balls = Kerns + Hardy

= x + 3x

= 4x

4x = 940

2x = $\frac{2}{4}$ × 940

= 470

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3 years ago

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sergey [27]

<h3>Therefore they are perpendicular.</h3>

Step-by-step explanation:

A equation of line is

y =mx +c

Here the slope of the line is m.

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Step-by-step explanation:

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