3 years ago

The length of a rectangle is 4 cm more than 3 times its width. If the area of the rectangle is 15 cm², find the width.

1 answer:

8 0

Answer:88888888

Step-by-step explanation:

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allochka39001 [22]

The answers should be 1D, 2C, 3B, 4A, and 5A.

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3 years ago

slega [8]

P=2(l+w)

190=2[(2l+5)+l)
190=4l+10+2l
190=6l+10
180=6l
l=30

190=2(30+w)
190=60+2w
130=2w
w=65

The width of the rectangle is 65.

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3 years ago

Lostsunrise [7]

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stealth61 [152]

Answer:

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3 years ago

muminat

No.
explanation ; 14*3=42

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