B is the correct answer. If you use the distributive property correctly you will see why.
(4x+3)(2x+1)= 8x^2+4x+6x+3
 = 8x^2+10x+3
please vote my answer brainliest. thanks!
        
             
        
        
        
55% if the percent is out of 100%. in which most weather statisics are out of 100. in which you take 100-45= giving you 55%
        
             
        
        
        
Answer:
$270
Step-by-step explanation:
 
        
             
        
        
        
Answer:
63=x*y
Step-by-step explanation:*
y = 7 x=1. so 9 will muiltiply 7 until there is 9 7s then you got the answer
 
        
             
        
        
        
Answer:
15.1
Step-by-step explanation:
29.34
-14.24
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15.10