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2 years ago

A boat can travel 423 miles on 47 gallons of gasoline. How much

Mathematics

2 answers:

Readme [11.4K]2 years ago

6 0

Answer:

Step-by-step explanation:

i done the butterfly method

AVprozaik [17]2 years ago

6 0

Answer:12

Step-by-step explanation:

423/47=108/x

Then we can cross-multiply and simplify, getting the X alone:

108*47=5076 423*x=423x

423x=5076

Divide to isolate:

x=5076/423

x=12

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7nadin3 [17]

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10. Given Triangle GHI with G(7, 0), H (-5, 5) and I (1, 9), find the slope of HI.

Y_Kistochka [10]

H = (-5,5)
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3 years ago

How do you factor 5x^2b^2 + 14xb^2 -3b^2

Monica [59]

Answer:

$5b^2(x-0.2)(x+3)$

Step-by-step explanation:

The first thing that I noticed was that all of the terms had a common factor of $b^2$ . You can therefore factor that out first:

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3 years ago

I also need help with this one.

MakcuM [25]

Answer:

(0, 2)

Step-by-step explanation:

The x-coordinate is 0 because the y-intercept is where the line crosses the x-axis. The y-intercept is the number on its own in the equation (in the form y = mx + c)

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