20 • 3=60, 25 • 4=100. 60+100=160. 160-10=150. Josie makes $150.
        
                    
             
        
        
        
Since 360 is a multiple of 120 then the answer is automatically 120. 120,240,360,480,600,720,840, and 960.
        
             
        
        
        
Answer:
The correct answer is option 3.
Step-by-step explanation:
Given : ΔPQR, QM is altitude of the triangle
PM  = 8 
MR = 18
To find = QM
Solution :
PR = 8 + 18  = 26
Let, PQ = x  , QR = y, QM = z
Applying Pythagoras Theorem in ΔPQR

 ..[1]
..[1]
Applying Pythagoras Theorem in ΔPQM

 ..[2]
..[2]
Applying Pythagoras Theorem in ΔQMR

 ..[3]
..[3]
Putting values of  and
 and  from [2] and [3 in [1].
 from [2] and [3 in [1].




z = ±12
z = 12 = QM ( ignoring negative value)
The length of QM is 12.
 
        
             
        
        
        
Step-by-step explanation:
22+2x+8= x+20
2x+30=x+20
x+30=20
x=-10
answer is -10
 
        
             
        
        
        
Answer:
A=B+n
Step-by-step explanation:
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