Answer:
the answer is 2.83 miles per hour
Answer:
x ≥14
Closed circle at 14 line to the right
x≤3
closed circle at 3 line to the left
Step-by-step explanation:
(x-4)/5 ≥2
Multiply by 5
(x-4 )/5 *5 ≥2 *5
x-4 ≥10
Add 4 to each side
x-4+4≥10+4
x ≥14
Closed circle at 14 line to the right
3x-4 ≤5
Add 4 to each side
3x-4 +4≤5+4
3x ≤9
Divide by 3
3x/3 ≤9/3
x≤3
closed circle at 3 line to the left
4=3i ----> (4,3) 6-2i ------> (6,-2)
x1 y1 x2 y2
(4 , 3) (6 , -2) d=√(x2-x1)^2 +(y2-y1)^2
d=√(6-4)^2+(-2-3)^2 -----> d=√2^2+(-5)^2 ----> d=√29
