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Airida [17]
3 years ago
11

What is the sum of (q+r)-(r+10)

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
6 0

Answer:

q+10 is the answer

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Answer:

(a <em><u>s</u></em><em><u>q</u></em><em><u>u</u></em><em><u>a</u></em><em><u>r</u></em><em><u>e</u></em><em><u> </u></em><em><u>+</u></em><em><u>7</u></em><em><u>a</u></em><em><u>+</u></em><em><u>1</u></em><em><u>2</u></em><em><u>)</u></em><em><u> </u></em><em><u>÷</u></em><em><u>(</u></em><em><u>a</u></em><em><u>+</u></em><em><u>3</u></em><em><u>)</u></em>

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2 years ago
Round 81.139 to the nearest tenth
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<em>If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).</em>


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6 0
3 years ago
Read 2 more answers
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Well, we know perimeter is just adding all the lengths together.

And we already know 2 of the lengths, so we know the rest. 11 1/2 is the same as the opposite side, and 6 1/3 is the same as the opposite side.

So the sides are 6 1/3, 6 1/3, 11 1/2, 11 1/2.

Add them up:

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Improper fractions:

19/3 + 19/3 + 23/2 + 23/2.

Common denominator, (6):

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A rectangle is 7 feet long by 5 feet wide. If 3 feet are removed from the length of the rectangle, what would be the area, in sq
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The answer to your question would be 25 sq ft
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3 years ago
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