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schepotkina [342]

2 years ago

9

A boy bought 9 new cards to add to his card collection of 25 cards. The next day his dog ate half of his collection. How many ca

rds does he have left?

1 answer:

lora16 [44]2 years ago

4 0

This would equal (9+25)/2

Which could be simplified into 34/2

Which means the answer is 17

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A rectangular painting is 24 inches wide and 20 inches tall without the frame. With the frame, it is 28 inches wide and 24 inche

evablogger [386]

The area of the frame not covered by the painting is 192 square inches

<em><u>Solution:</u></em>

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$Area = length \times width$

<em><u>Find the area of painting without frame:</u></em>

Length = 20 inches

Width = 24 inches

$Area\ Without\ Frame = 20 \times 24 = 480$

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3 years ago