The inequality simplifies to
15.3 + 11.22x > -14.25 -10.2x -24
21.42x > -53.55 . . . . . . . . . . . . . . . . add 10.2x-15.3
x > -2.5 . . . . . . . . . . . . . . . . . . . . . . . divide by 21.42
The solution set is best represented by
(-2.5, ∞)
Answer:

Step-by-step explanation:

Answer:
1000 families
794 =radio
187=tv
63 =none
794 + 187 +63
=1044
1044-1000
=44 families
Step-by-step explanation:
9x^8 is the answer for the problem
Answer:
the average speed of the whole journey is 45 km/h
Step-by-step explanation:
The computation of the average speed of the whole journey is shown below:
Average speed is
= (Speed 1 + speed 2) ÷ 2
= (60 km/h + 30 km/h) ÷ 2
= 90 km/h ÷ 2
= 45 km/h
Hence, the average speed of the whole journey is 45 km/h
We simply ignored the distance as it is not relevant for the given situation
The same would be considered