Write the equation of the line that passes through the point (-4,11) and is perpendicular to the
equation below. y = -4/5x + 1

Which representation has a constant of variation of -2.5

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.