What is the simplest form of -12x + 3y + x -10y + 3?

Combine the like terms:

-12x +3y + x -10y +3

-12x + x = -11x

3y-10y = -7y

The simplest form becomes:

-11x-7y +3

your answer is a

step-by-step explanation:

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percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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