Answer:
yes
Step-by-step explanation:
Given
w > - 9
Any value to the right of - 9 on the number line is greater than - 9
- 1 is to the right of - 9 on the number line, that is - 1 > - 9
Thus w = - 1 is a solution to the inequality
Answer:
82 degrees
Step-by-step explanation:
It took 3 hours for it to go from 78 to 72.
Which is a rate of -2 degrees per hour
We want to know what the temperature was two hours before it was 78 degrees so we'd do 78 - (-2) which is 82
Hello :
<span>–0.5x ≥ 4...(1)
multip by -2 : x </span><span>≤ -8
</span><span>number line represents the solution is :
</span>-∞ـــــــــــــــــــــــــــــــــــــ[8-ــــــــــــــــــــــــــــــــــــ> +∞
Do you need the answer right now? I need like 10 min. to get home and then I'll be able to solve it.