College Algebra Discussion 5
1. A optimistic integer is twice one other. The sum of the reciprocals of the 2 optimistic integers is . Discover the 2 integers.
2. A optimistic integer is twice one other. The distinction of the reciprocals of the 2 optimistic integers is Discover the 2 integers.
three. John can jog twice as quick as he can stroll. He was capable of jog the primary 5 miles to his grandmother’s home, however then he drained and walked the remaining 2 miles. If the full journey took zero.9 hours, then what was his common jogging velocity?
four. A bus averages 2 miles per hour quicker than a bike. If the bus travels 165 miles in the identical time it takes the motorbike to journey 155 miles, then what’s the velocity of every?
5. Jane can paint the workplace by herself in 7 hours. Working with an affiliate, she will be able to paint the workplace in three hours. How lengthy would it not take her affiliate to do it working alone
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Discussion 5 of College Algebra
Discussion 5 of College Algebra
1. A optimistic integer is twice as giant as one other. The reciprocal sum of the 2 optimistic integers is. Decide the 2 integers.
2. A optimistic integer is twice as giant as one other. Discover the distinction between the reciprocals of the 2 optimistic integers.
three. John has the flexibility to jog twice as quick as he can stroll. He was capable of jog the primary 5 kilometers to his grandmother’s home earlier than tiring and strolling the ultimate 2 miles. What was his common jogging tempo if the journey took zero.9 hours?
four. A bus travels at a charge of two miles per hour faster than a bike. If the bus travels 165 miles in the identical period of time because the automotive,
