Answer:
1+3i
Step-by-step explanation:
i is a variable. -1 has an absolute value of 1. 3i is multiplying i by 3.
Answer:
x = 55°
Step-by-step explanation:
The sum of the 3 angles in a triangle is 180°
Subtract the sum of the 2 given angles from 180 for x
x = 180° - (75 + 50)° = 180° - 125° = 55°
Answer:
1: 120
2: 138
3: Less than
Step-by-step explanation:
Answer:
t = 270.36 days
Step-by-step explanation:
hope this helps
