20 yards in a sedimet
The average slope in that interval is('y'-value at 30 s) - ('y'-value at 10 s)/20 s
years in a 'score'
many young men of 20 said goodbye
20 years that Rip Van Winkle slept
one score years
20 years sleep by Rip Van Winkle.
20 equals 8 more than a number y 20=y+8
xy = 20 x+y=9 x=9-y y(9-y) = 20 9y-y(squared) = 20 0= y(squared)-9y+20 0= (y-5)(y-4) y= 5 or 4, x= 5 or 4 The two numbers are 5 and 4.
x=number 1, y=number 2 {x-y=20} {x+y=48} x=y+20 y+20+y=48 2y=28 [y=14] x=14+20 [x=34]
You will need to use the arrow keys. drawfillarc (x, y, 20, 20, 230, 310, white) y := y - 5 pacstate := true end if elsif chars (KEY_UP_ARROW) then if pacstate = true then drawfilloval (x, y, 20, 20, yellow) y := y + 5 pacstate := true else drawfilloval (x, y, 20, 20, yellow) drawfillarc (x, y, 20, 20, 70, 120, white) y := y + 5 pacstate := false end if else drawfilloval (x, y, 20, 20, yellow) end if View.UpdateArea (x - 45, y - 45, x + 45, y + 45) drawfilloval (x, y, 45, 45, white) delay (120) end loop
2x + y = 20 y = -2x + 20 Slope = -2 m=-2