Answer:
Anwser is **42** Because if you add 32 and 10 you end up with 42
Step-by-step explanation:
 
        
                    
             
        
        
        
:1
i didnt understand the question because of my English sorry
:2
we all know that the total of degrees is 180 so 70+70=140 
180-140=40
so the answer is 40
3:
we have a figure with 4 angle so the total of degrees is 360 so the answer is 126 
4:
the answer most be 50 becuse we have a Special degree witch always equal 90 if we have recatngle so
x+40=90
X=50 the answer and if you want to try again choose the second one
2x-10=90
2x=100
X=50 same answe you see
5:
in this quastion i searched and find alot of answers any way 
its should be 7 or 3 but the correct answer in my opinion its 7 
 its shows in the picture i sent hopefully its helpful to you i will try to translate the first quastion and sent it to you
 
        
             
        
        
        
9=5 -y/3
-5
3=-y/3
cross multiply 
1=-y
y=-1
        
             
        
        
        
Answer:
the answer is 27
Step-by-step explanation:
Since both intergers are negative, two negative intergers multiplied equal a positive answer. after wards just multiply 9 and 7 together. I hope this helped.