Answer:
-35
Step-by-step explanation:
Using the rules of BIMDAS, division goes before addition, hence -20/2 which gives you -10
Put that in the equation and it would be:
-10 + (-15)
A negative and a positive make a negative hence, you could simply write it as:
-10 - 15
Which equals -35
Answer:Angle MNO=105°
x=21°
Step-by-step explanation:Angle MNO+Angle TUV=180°
75+5x=180°
5x=105°
Angle MNO=105°
26.5
you just take the long piece and divide it by the 35
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