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Sergio [31]
2 years ago
9

Someone help ill give brainliest

Mathematics
1 answer:
nalin [4]2 years ago
5 0

Answer:

I hope this helps you

Step-by-step explanation:

It's done by using substitution so no worries

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7 0
2 years ago
The perimeter of a cross section of a piece of lumber is 16 1/2in. The length is twice the width. Find the actual dimensions of
Lorico [155]
<span>the perimeter of the cross section is 16.5 inches.
the perimeter of the cross section is 2*L plus 2*W where L is the length of the cross section and W is the width of the cross section.
since L = 2*W, the perimeter becomes 4*W plus 2*W = 6*W.

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3 years ago
52 divided by what is 30
juin [17]

Answer:

x = 26/15

Step-by-step explanation:

is means equals

52 / x = 30

Multiply each side by x

52 = 30x

Divide each side by 30

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6 0
3 years ago
Graph the line with the equation y<br> - 1x – 7.
Vladimir79 [104]

Hey there!

Answer:\boxed{\text{Slope:}-1}\boxed{\text{y-intercept:}(0,-7)}

Graph coming up right below!

Hope this helps!

\text{-TestedHyperr}

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