To answer this, we need to see the polynomial. Descending order is in a way that the first term of the polynomial will be three, the second (in descending order, two....and so on).
420t+20t3-210t2
In descending order is:
20t^3 - 210t^2 + 420t
So, the option is number two.
Answer:
x=12615.4019
Step-by-step explanation:
16856.70x=1.3362
So: x = 16856.7/1.3362
x=12615.4019
It's graph C. because on the first pair of numbers you can see that they both line up with the graph. Also, if you find the pattern between the numbers (x-3 and y-1) the graph C. lines up.
Hoped I helped! :)
Answer:
so 20*5=100 and a percent is out of 100
so we just multiply 18*5 which equals
90 so 18/20=90%
we could also figure this out because if we simplify we get
9/10 which is also 90%
Hope This Helps!!!
Answer:
-8
Step-by-step explanation:
2x + 9 = -7
Subtract 9 from both sides
2x = -16
Divide both sides by 2
x = -8
