Answer:
x = 240°, x = 300°
Step-by-step explanation:
Using the identity
sin x = 
= 
= - 
, then
x = 
( ) = 60° ← related acute angle
Since sin x < 0 then x is in 3rd / 4th quadrants
x = 180° + 60° = 240°
x = 360° - 60° = 300°
Answer:
Step-by-step explanation:
-60 plus 85 equals 25 so she has 25 dollars in the bank now.
Answer:
<em>Good Luck!</em>
Step-by-step explanation:
Answer:
8.9-1.4x + (-6.5x) + 3.4x
8.9-1.4x - 6.5x +3.4x
-1.4x - 6.5x = -7.9x
-7.9x+ 3.4x=-4.5x
Answer 8.9 -4.5x
Step-by-step explanation: Hope This Helps !!!
First you are going to remove the parentheses then COMBINE LIKE TERMS
Lastly you just put your equation together .
The volume of the resulting solid will be the volume of one rectangular prism times n.
The the volume of a rectangular prism is V=lwh. But since l=w (cross-section is a square), we now have V=l²h.
The volume of the resulting solid will be V = nl²h or V = nw²h.
