Answer:
43°
Step-by-step explanation:
(x + 53)° + (x + 74)° + 73° = 180°
(x + 53 + x + 74)° = 180° - 73°
(2x + 127)° = 107°
2x + 127 = 107
2x = 107 - 127
2x = - 20
x = - 20/2
x = - 10

403.2 cubed inches because 3 times 4 times 3.14 is 403.15 which rounds to 403.2
Answer:
x^8
Step-by-step explanation:
Answer:
Alternate interior
Step-by-step explanation: