Write an equation of the line passing through the point (1, 8) that is perpendicular to the line x+8y=5

Which of the following expressions is equal to 2x^2+8

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "