Answer:
m<1 =95
m<2 = 130
Step-by-step explanation:
I take it you want the size of <1 and <2?
<ABC + 95 = 180       Same straight line.
<ABC = 180 - 95        Subtract 95 from both sides.
<ABC = 85                  Combine
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<1 + <ABC = 180          Interior angles on the same side of the transversal = 180
<1 + 85 = 180
<1  = 180 - 85
<1 = 95
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Givens
<ABC = 85
m< 1  = 95
<ADC = 50  Given
m<2 = ?
m<2 + <ABC + m<1 + 50 = 360     The four angles of a quadrilateral add to 360
m<2 + 85  + 95 + 50 = 360      
m<2 + 230 = 360
m<2 = 360 - 230
m<2 = 130
 
        
             
        
        
        
Answer:
16
Step-by-step explanation:
 
        
             
        
        
        
Answer:
2 days!
Step-by-step explanation:
So, we have 50 + 35x = 70 + 25x. 
Solving, we obtain 10x = 20, so x = 2.
Your answer is 2 days.
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3. The graph crosses the x axis a total of 3 times