The answer is x equals 62
I think that the best answer here would be that A = 40 degrees.
Answer:
−
7
2 ≤ x ≤ 3 <u><em>
or
</em></u> x
≥
5
Step-by-step explanation:
Basically isolate X,
(Sorry, I don't have time to explain deeply)
Hope I helped!! :)
1: 61 2: 119 4: 119 5: 119 6: 61 7: 119
Answer:
The required inequality is
.
Step-by-step explanation:
The given inequalities are


where, x is the driver's age (in years), A(x) is driver’s reaction time to audio stimuli and V(x) is his or her reaction time to visual stimuli, 16 ≤ x ≤ 70.
We need to find an inequality that can be use to find the x-values for which A(x) is less than V(x).



Combine like terms.

where, 16 ≤ x ≤ 70.
Therefore, the required inequality is
.