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masya89 [10]
2 years ago
14

Please help !!! I will give 20 points to the correct answer!!

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
7 0
-2x + 11 =31
-2x =31 - 11
-2x = 20
X = 20/2
X = 10
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prohojiy [21]

Answer: 300x200

Step-by-step explanation: First of all...Your perimeter equals 2x+3y. X=length, y=width.

2x+3y=1200

3y=1200-2x

y=400-(2/3)x

y=400-(2/3)x

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Answer:

12

7

2

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Step-by-step explanation:

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f ( 0 )

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= 2 - 5 ( 1 )

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Mamont248 [21]

Answer:

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
Marley had $495.66 in her bank account after she paid her monthly bills. She took her sister out to lunch, and paid $38.90. How
SOVA2 [1]

Answer: the answer is $456.76

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Answer:

3hr 30min

Step-by-step explanation:

3hr 30min

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3 years ago
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