Simplify the expression to standard form

-2.5(-3+ 4n+8)

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

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)

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18