SOLUTION: 1.four less than the product of a number and three 2.the quotient when eight is divided by twice a number 3.the square of the sum of a number and three 4.five more than the reci

Question 326275: 1.four less than the product of a number and three
2.the quotient when eight is divided by twice a number
3.the square of the sum of a number and three
4.five more than the reciprocal of a number
5.Carl is A years old. His sister Jenny is six more than twice his age. What is the average of their ages.
6.The base and height of a triangle are consecutive odd integers, and the height exceeds the base. If the base is B cm, find the area of the triangle
7.At 2:00 P.M. a train left a station traveling east at r mi/h at 3:00 P.M a second train headed west from the station at a rate 20mi/h faster than the first. How far apart were the trains at 5:00 P.M.
8. Seth sold 16 tickets to a school play. of these, a were adults tickets at $ 3.75 each. the rest were children's tickets at $ 2.50 each. How much money did Seth collect?
9. IN triangle ABC, the measure of angle A is four times that of angle B. In addition, the measure of angle C is 15 degrees less than half the measure of angle A
10. Carlos worked twice as many hours as Alan on Monday. After each boy worked nine more hours on Tuesday, the sum of their hours was three times the number of hours that Carlos worked on Monday.
11. A class contributed $27.50 in dimes and quarters to a local charity. There were 143 coins in all.
12. Two planes took off from a Chicago airport flying in opposite directions. One plane traveled 30 mi/h faster than the other. They were 1500 miles apart after 2 hours.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Please post one problem at a time.
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