Answer:
-5
Step-by-step explanation:
75-50-30=-5
-5.00 dollars
Here, in the given figure. Angle y° forms vertical opposite angle pair with Angle 163°, therefore they have equal values.
that means ~
b)252 is the answer
x\42=6
x=6*42
x=252
1=5 so x=4.5
so 11x-9=7x+9
4x=18
x=18/4
x=4.5
ok what the question