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RNRH
Questions (7)
25z^2=-10z
1 answer
458 views
3y^2=y+10
1 answer
205 views
Lauren drove her car for 3 hours in a dust storm. When the skies cleared, she increased her speed by 30 miles per hour and drove
1 answer
615 views
A dealer has 10,000 gallons of unleaded gasoline. He wants to add just enough ethanol to make the fuel a 10% ethanol mixture.
1 answer
473 views
How many gallons of milk containing 5% butter fat must be mixed with 100 gallons of 1% milk to obtain 2% milk?
1 answer
1,148 views
Glenn invested some money is a certificate of deposit (CD) with an annual yield of 9%. He invested twice as much money in a
1 answer
604 views
The length of a rectangular piece of property if 1 foot more than twice the width. If the perimeter is 302 feet, find the length
2 answers
903 views
