Must show all work for 15 points

1 answer:

3 0

Answer:

Hey there!

10x-1=4x+2

6x-1=2

6x=3

x=1/2 cm.

10x-1=4 cm.

So the width of the rectangle is 10/4, or 2.5 cm.

l=3w

2l+2w=24

2(3w)+2w=24

6w+2w=24

8w=24

w=3

l=9

The are is 27 units squared.

Let me know if this helps :)

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faust18 [17]

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<h3>★ 11/30 is the right answer. ★</h3>

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Number of male students who got 'A' in the test is 11
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