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kvv77 [185]
2 years ago
5

Evaluate the following expression. 7 1/4 x 2^2 +(8 1/2 -2) ÷ 3

Mathematics
1 answer:
kirill [66]2 years ago
5 0

Answer:

11.83 or 11.8 or 11 4/5

Step-by-step explanation

7.25+4= 29

(8.5-2)= 6.5

(29+6.5)/3 = 35.5/3

11.83

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Solve the system of equations by substitution. What is the solution for x? (1 point)
Cerrena [4.2K]
                 2x + y = 1
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Answer:

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Step-by-step explanation:

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devlian [24]

Answer:

1) is 40%

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Step-by-step explanation:

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Answer:

Value of x = 20°

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Step-by-step explanation:

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3 years ago
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