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Cerrena [4.2K]
2 years ago
14

Whats the error? I SOLVED AND CHECKED. Is it correct? Im confused… pls help il will give brainliest

Mathematics
1 answer:
Alchen [17]2 years ago
7 0

Answer:

32 in represents perimeter u added length times width once which would only give half of the rectangle

Step-by-step explanation:

2(3w+8+w) =32

6w+16+2w =32

8w+16 = 32

8w=16

w=2

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Solving equations with variables on both sides <br><br><br> 7+9x=6x-2
katrin2010 [14]

Answer:

Here

Step-by-step explanation:

We move all terms to the left:

7+9x-(6x-2)=0

We get rid of parentheses

9x-6x+2+7=0

We add all the numbers together, and all the variables

3x+9=0

We move all terms containing x to the left, all other terms to the right

3x=-9

x=-9/3

x=-3

3 0
3 years ago
Read 2 more answers
15+9=?(5+3) please help
Tema [17]

Answer:

3

because 15 + 9 = 24

and 3(5 + 3) which is 3 * 5 + 3 * 3 = 15 + 9 = 24

= 24 = 24

Step-by-step explanation:

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3 0
3 years ago
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lys-0071 [83]
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3 years ago
What is the C of a circle that has a radius of 4.5
Jlenok [28]

Step-by-step explanation:

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5 0
3 years ago
Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number of bottles
yKpoI14uk [10]

Answer:

1.49x+1.25x=100

Step-by-step explanation:

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