1 hr 28 min 45 s - 45 min 12 s equals?

What is percentage decrease from 173 to 153? Is 4.357 a real number? What is the definition golden ration? What is a c program to find the area and perimeter of circle? What is the value of sixteen divided by four minus three? What language was the Bible written in? What is 32times 24? Used to collect organize and summarize data in a visual display? What is a good way to approach proofs in geometry? Is 0.31 greater or less than 0.41? How many digits in 10 billion million? If you were bron novmamber 28th 1997 how old would you be? What is the name of the set of quadrilaterals with two pairs of right angles? What were the houses like in 1750? Is 125 a multiple of 3? How do you write formula 5 percent percent of 50 million? What if 100 equal parts 63 are shaded what fraction is unshaded? How much cost? The answer is respect give you 5 questions for it? Whats the anti derivative of 2x-2?