what is an equation of the line that is perpendicular to y + 1 = -3(x-5) and passes through the point (4, 6)

Which number line correctly shows 0.8 + 0.3?

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.

Write the point slope form of the equation of the line passing through the points (-5, 6) and (0.1).