Answer:36.67 i think
Step-by-step explanation:
Therefore, the sentence "A triangle is isosceles if and only if it has two congruent (equal) sides" is <span>biconditionaL</span>
Total work amount
6 men * 14 days
84 men days
If it is done within 21 days, need x men
84 men days = x men * 21 days
x = 84/21 men
x = 4 men
The 2 angles in a complement would be (in degrees) 65 and 25
The correct answer is B
325-45=280
8x35=280
