Answer:
answer
x= 40°
Step-by-step explanation:
x= 40° [ base angle of isocles triangle]
5.78 and 18 respectively
Answer: percent
Step-by-step explanation: 1 out of 100 is 1%
-3x7=-21
6x2= -12
40+21-9+12
61-21
40+4+19
44+19= 63