Answer:
The number is -9
Step-by-step explanation:
Let the number be x
Therefore, 16 + 5x = -29
5x = -45
x = -9
The number is <u>-</u><u>9</u>
first one is 42
second one is 3/8
All angles are equal because all sided are equal so the 1st 1 is 60 .
the 2nd is 80
