The balloon is in the air for 3sThe max height is 44mThe max height occurs at x=0
Triangle
Hexagon
Octagon
Quadrilateral
y = 80x - 60
Answer is B. y = 80x - 60
Double check:
When x = 1, y = 80(1) - 20 = 80 -60 = 20
When x = 2, y = 80(2) - 20 = 160 -60 = 100
When x = 3, y = 80(3) - 20 = 240 -60 = 180
When x = 4, y = 80(4) - 20 = 320 -60 = 260
When x = 5, y = 80(5) - 20 = 400 -60 = 340
Let's say 'x' to number of the students in the smaller class. Since the larger one is 6 more than the smaller one, its number would be 'x+6'. So their sum is equal to

and we know total is 50 so:
x is 22 so the larger number 'x+6' is equal to :
Answer:
The area of Blanket A is 18yd^2