1/5 + 3 1/7 = what also another question in attachments

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review