4 years ago

Can someone help me plesssss

Mathematics

2 answers:

kondor19780726 [428]4 years ago

5 0

For some reason I can’t see your picture, can you try to post it again?

solniwko [45]4 years ago

4 0

I don’t think I can see your picture clearly- can you take it again? ❤️

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Five more than three times a number is six less than twice the number. find the number

evablogger [386]

Answer:

Step-by-step explanation:

6x-3=5+2x

-2x on both sides

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3 years ago

two sides of a pentagon have a length of (3x-2)cm and three sides have a length of (2x+4)cm. If the perimeter is 104 cm, find th

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The perimeter is the sum of all sides.
$2(3x-2)+3(2x+4)=104 \\
6x-4+6x+12=104 \\
12x+8=104 \ \ \ |-8 \\
12x=96 \ \ \ |\div 12 \\
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Two sides have a length of 22 cm, three sides have a length of 20 cm.

The longest side is 22 cm long.

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3 years ago

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UkoKoshka [18]

Answer:

(1) is the answer

hope it helps

Step-by-step explanation:

(1)

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3 years ago

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