Answer:
13.5
Step-by-step explanation:
27/3=13.5
3 ft is less than 21 ft
(if you ment 21 inches 3ft=36 inches so if you ment that 3 ft would be larger in that case)
The last one is y= 4x-4
The second one is y= x +2
The first one is y= -x + 2
Answer:since the plane desends 1,300 feet per minute it would desend 19,500 feet afetr 15 minutes (1,300 × 15 = 19,500) subtract this from the planes's initial altitude 32,000 and the new altitude will be 12,500. (32,000−19,500=122,500
Step-by-step explanation:i did that up there