The first one is 6 gallons and the other one you can’t because if josh gets 3 gallons of gas he’s going to have to pay $8.25 but if he gets 4 gallons he’s going to have to pay $11

7 0

4 years ago

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40 cm equals how many mm

Lilit [14]

Answer:

40 cm equals 400 millimeters

I hope this helps you

7 0

3 years ago

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X squared = 49 what does x equal

Lemur [1.5K]

Answer:

x = 7

x = -7

Explanation:

x² = 49

$\bold{\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}}$

$\bold{x=\sqrt{49},\:x=-\sqrt{49}}$

√49 = 7

-√49 = -7

x = 7, x = -7

8 0

3 years ago

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