Answer:
110
Step-by-step explanation:
Y and X have to equal 180
70+x+180
=110
f ( - 2 ) = - 12
f ( - 2 ) = - 3 ( -2 )^2
then you do the exponent first so
- 3 ( 4 )
now you multpily the - 3 and 4
you get - 12
11.1
68% rode the bus; 32% walked home
