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Maru [420]
2 years ago
5

Please help me with this question!!!

Mathematics
2 answers:
worty [1.4K]2 years ago
6 0

Answer:

x = 9/2

Step-by-step explanation:

Let the left-most figure be Figure A.

Let the right-most figure be Figure B.

Figure A area:

10 cm * x cm = 10x cm squared

Figure B area:

(3 cm + x cm) * 6 cm = 18 cm + 6x cm

Create the equation:

10x = 18 + 6x

Solve:  

10x = 18 + 6x  

4x = 18

x = 18/4

x = 9/2

Licemer1 [7]2 years ago
3 0

Answer:

x=9/2

Step-by-step explanation:

Area must be same, so

10x=(3+x)6

10x=18+6x

10x-6x=18

x=18/4

x=9/2

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6x - 2(x + 2) &gt; 2 - 3(x+3)<br><br>Solve the inequality <br><br>plz help ​
Mumz [18]

Answer:

x > -3/7

Step-by-step explanation:

6x - 2(x + 2) > 2 - 3(x + 3)

Distribute the two and three inside the parenthesis.

6x - 2x - 4 > 2 - 3x - 9

Combine like terms.

4x - 4 > -3x - 7

Add 4 to both sides.

4x > -3x - 3

Add 3x to both sides.

7x > -3

Divide both sides by 7.

x > -3/7

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3 years ago
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ra1l [238]

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Hope this helps you with your answer. If it is incorrect, then I am sorry.

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3 years ago
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Eitan randomly selected volcanoes to travel to and study. After traveling, he had seen 13 cinder cone volcanoes, 18 shield volca
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6 STRATOVOLCANOES

Step-by-step explanation:

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3 years ago
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Lori bought a shirt and a hat at a half off sale. If she spent a total of $21 on the two items, what was the original price of t
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6 0
3 years ago
Two trains, Train A and Train B weigh a total of 349 tons. Train A is heavier than Train B. The difference in their weights is 2
Ainat [17]

Answer:

Train A = 299 tons Train B = 50 tons

Step-by-step explanation:
Train A = x

Train B = y

x+y = 349

x= y +249

Plug in one equation into another

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3 0
2 years ago
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