3 years ago

Determine whether the given value is a solution of the equation 11=n+6; n=5

1 answer:

3 0

Basic algebra, subtract -6 from both sides to get that indeed n=5

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Yuki888 [10]

X=3
r<span>≥8
n=6
Plug the answers in until you get on that fits the best.</span>

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3 years ago

kolbaska11 [484]

The table isn’t shown so I cant tell

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3 years ago

sashaice [31]

QS would be 42. So the way i did it was I:

8x-51=3x-6

x=9

Plugged into both equations of QR and RS to then get the answer of 42

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3 years ago

adell [148]

Answer:

94%

Step-by-step explanation:

4,700/5,000 x 100%

0.94 x 100% = 94%

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3 years ago

kondaur [170]

The perimeter of each is the sum of the lengths of its sides.

Triangle Perimeter = 16 + 4x-3 +3x = 7x+13

Square Perimeter = 2x +2x +2x +2x = 8x

If these are equal, you have

$7x+13=8x\\\\13=x\qquad \mbox{subtract 7x}\\\\26=2x\qquad \mbox{multiply by 2}$

The length of a side of the square is 26 units.

3 0

3 years ago