m<1 = m<4 by vertical  angles theorem
3x + 10 = 4x - 15
-1x = -25
x = 25
m<1 + m<7 = 180 if parallel alternate interior angles supplementary
3x + 10 + m<7 = 180
3(25) + 10 + m<7 = 180
75 + m<7 = 180
m<7 = 105°
Hope this helps! ;)
 
        
             
        
        
        
Answer:
445%
Step-by-step explanation:
8900 as a percentage is 445%.
 
        
             
        
        
        
26-22x is the correct answer
        
             
        
        
        
No it’s not because they don’t go into the same multiples
        
                    
             
        
        
        
Answer:
The solution should be log7^3(49)-1/3log7(49)=1/3*2
B-2/3