Mark and Leonard went bird-watching.

• Leonard saw 4 times as many red birds as Mark.

• Leonard saw 28 red birds.

Which equation could be used to find how many red birds Mark saw (n) ?

Simplify this - 2x + (9x-4)

A sports car traveled a distance of 312 miles in 6 Hours. traveling at that same speed what distance would his sport car travel in 8 hours? A. 234 miles B. 360 miles C. 416 miles D. 474 miles

Whats red + blue + purple?

Find the value of x when 2x - 3 5 = 1 A) - 5 B) 4 C) 5 D) 9/2

This year 470 students attended the high school last year 500 students attended the school what is the percent of decrease in the number of students

A cylinder has a volume of 400 cubic feet. If the height of the cylinder is 25 feet, what is the radius of the cylinder? Use 3.14 for π and round to the nearest hundredth.

Keira, larry and gita picked apples at an orchard. keira picked twice as many pounds as larry and 3 times as many as gita. the total weight of the apples they picked was 8,360 pounds. how many pounds of apples did each person pick

How do you Factor x22-2x+2

Identify square root of 11 as either rational or irrational, and approximate to the tenths place.

Which of the following is equivalent to 7-2 (x+2) <-4-3 (1 - x) ?