2 years ago

X+3/5=7 x plus three over 5 equals 7

1 answer:

5 0

$\dfrac{x+3}{5}=7\ \ \ \ \ |multiply\ both\ sides\ by\ 5\\\\x+3=35\ \ \ \ |subtract\ 3\ from\ both\ sides\\\\\boxed{x=32}$

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GrogVix [38]

Let x be the no. of seconds it takes for the balloons to be at the same height.
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Cerrena [4.2K]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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Find the equation of the perpendicular bisector of a line segment whose end points are (-3,9) and (-1,5)

timofeeve [1]

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The length of the rectangle is 30

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1 year ago