Write the point slope form of the equation of the line through the given point with the given slope. show your work!
12) through (4,-4) , slope =-2

y+4=-2(x-4)

Simplified- y=-2x+4

Step-by-step explanation:

y+4= -2(x-4)

y+4= -2x+8

-4. -4

y=-2x+4

4 + 5 7/9= 9 7/9

step-by-step explanation:

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

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