Question

answwr all these with explanation plz
answer 42.43.46 plz​

Answer 1

Answer:

42 .answer is 180

l don't no second one because there is no pic

Step-by-step explanation:

please mark me a BRAIN list

Answer 2

Answer:

42. 50+x=120

x=120-50

x=70

now x+y+50=180

50+70+y=180

120+y=180

y=180-120=60