Answer:
D. -2n - 6 = 9
Step-by-step explanation:
The first step you have to do is the distributive property in the given equation. So, you multiply n and 3 by -2. The resulting equation is -2n - 6 = 9.
Answer:
Second option is the correct choice.
Step-by-step explanation:
Thanks!
Answer:
(3,-4)
Step-by-step explanation:
** Ik this might sound stupid but it helps
Draw the point on a graph. Then imagine the the line x=3 as the straight edge of protractor and do a full 180° on the line. it should land in the 4th quadrant and on the same line of x=3
Please take just a few seconds longer and write "inverse cosine" as either:
arccos x or
-1
cos x or
cos ^(-1) x
A is true, since for any given x in [0, pi], there is exactly one associated y-value.
C is false. For one input (x) value, there is more than 1 associated y-value.
F(x) = 0.85x because the final price is 85% of the original price since 15 percent is taken off.
