1--A piece of rope 60 m long is cut into two pieces so that the longest piece is twice the length of the shorter. How long are the two pieces.
2--Mario is 18 years older than Joshua. If the sum of their ages is 46 years, how old is each?
3--Jeff wants to make an A in his math course this semester. To do so he must have an average of 90 or above. If his test scores this semester are 88 91 and 95 what is the score that he would need on his final test to attain an average of exactly 90?
4--Frank's electric bill for the month of March was $85.78. The electric company charges a flat mothly fee of $20.00 for service plus $0.14 per kilowatt-hour of electricity used. Approximately how many kilowatt-hours of electricity did Frank use in March?
5--The Mighty Mites scored 39 points in their basketball game on Saturday. This was one point less than twice what their opponent scored. Find the umber of points scored by their opponent.
6--The Perry brothers Jim and gaylord were natives of North Carolina and were outstanding pitchers in the major leagues durng the 1960s and 70s. Together they won 529 games. Gaylord wo 99 more games than Jim. How many games did each win?
7--The sum of three consecutive integers is 87. What are the three integers?
8--Are there three consecutive integers whose sum is 100? Explain your answer.
9--The sum of three consecutive odd integers is 1503. What are the integers?
2--Mario is 18 years older than Joshua. If the sum of their ages is 46 years, how old is each?
3--Jeff wants to make an A in his math course this semester. To do so he must have an average of 90 or above. If his test scores this semester are 88 91 and 95 what is the score that he would need on his final test to attain an average of exactly 90?
4--Frank's electric bill for the month of March was $85.78. The electric company charges a flat mothly fee of $20.00 for service plus $0.14 per kilowatt-hour of electricity used. Approximately how many kilowatt-hours of electricity did Frank use in March?
5--The Mighty Mites scored 39 points in their basketball game on Saturday. This was one point less than twice what their opponent scored. Find the umber of points scored by their opponent.
6--The Perry brothers Jim and gaylord were natives of North Carolina and were outstanding pitchers in the major leagues durng the 1960s and 70s. Together they won 529 games. Gaylord wo 99 more games than Jim. How many games did each win?
7--The sum of three consecutive integers is 87. What are the three integers?
8--Are there three consecutive integers whose sum is 100? Explain your answer.
9--The sum of three consecutive odd integers is 1503. What are the integers?
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1: 37.5 m, 22.5 m 2: 14 years old and 32 years old 3: He would need to score an 86 to get a 90 average 4: 469.8 kilowatt-hours 5: 19 points scored by their opponent 6: Jim-215 games Gaylord-314 7: 28,29,30 8: No, there are no 3 integers that are connective that add up to 100 9: 500,501,502. You are sooo welcome, just give me best answer and do your homework next time!!!