Ok, so
 Quadrants are found on coordinate planes. So the first number tells you to go on the X axis. It goes this way ---------
you look on the left side side of the origin (zero) and go to -5
since the second umber will be found on the Y axis, and is positive, go up to 4.
That is how you find your point.  The qudrants are counted like this.
2 1 
3 4
The answer is Quadrant 2
Hope it helped☺
        
             
        
        
        
Answer:
The number of nickels is 45 and the number of dimes is 72.
Step-by-step explanation:
Let
x ----> number of nickels
y ----> number of dimes
Remember that


so
 ------> equation A
 ------> equation A

 ------> equation B
 ------> equation B
<em>Solve the system by substitution</em>
we have
 ------> equation A
 ------> equation A
 ------> equation B
 ------> equation B
Multiply both equations by 100 both sides
 ---->
 ----> --> equation C
 --> equation C
 ----> equation D
 ----> equation D
substitute equation C in equation D

solve for y




Find the value of x




<em>Alternative Method</em>
Solve the system by graphing
Remember that the solution is the intersection point both graphs
using a graphing tool
the solution is the point (45,72)
therefore
The number of nickels is 45 and the number of dimes is 72.
 
        
             
        
        
        
Answer:
−0.608761429
Step-by-step explanation:
use the pathagreom theorem if you have two sides subtract that from 180
 
        
             
        
        
        
Answer:
2.4166666666 (6 forever)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
66/54
Step-by-step explanation: