Which of the following are solutions to the equation below?
x^2 18=-9

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)

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

I’m really confused and need your assist me with this question i’ve never been taught