399,713 rounded to the nearest thousand would be <span>400,000
Hope I Helped!!! :-)
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Answer:
x ≥ -1
Step-by-step explanation:
5(x + 8) = 5x + 40
40 + 5 + 5x ≥ 40
-40 -40
5 + 5x ≥ 0
-5 -5
5x ≥ -5
/5 /5
x ≥ -1
20•9=180
180•5=900
You have to brake down the problem to it simplest form
Answer:
3(x - 4)
Step-by-step explanation:
Given
3x - 12 ← factor out 3 from each term
= 3(x - 4)
Check out the graph below. We see that (3,0) is a root or x intercept. More specifically, the graph only touches the x axis at this point, rather than cross over (in contrast to a root like (-2,0) ). We say that the root here is of multiplicity 2. The multiplicity is due to the exponent of 2 over the (x-3) factor.
You can also say that the graph is decreasing on the left side of (3,0) and then it bounces off the root x = 3 to increase afterward. In this region, the graph never goes below the x axis.