Answer:
136
Step-by-step explanation:136 The angles are vertical angles and vertical angles are equal
x = 136
Step-by-step explanation:
Since lines are intersecting each other,
=> x = 136 (Vertically opposite angles)
Answer:the wight of the baby is 20 pounds
-3.4(2.7a-1.7)-1.2a= 47.3
A = -4