Mathematics

Mathematics, 04.08.2019 17:30, jt121717

The difference of a number times 2 and 7 is 9. (use w for the unknown number)

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Mathematics, 04.07.2019 11:40, Yuii

Could someone me with my algebra expressions homework? three more than twice an unknown number of dollars 8 divided by an unknown number of cartoons 4 times an unknown number of persons decreased by 8 8 less than the sum of an unknown number of students and three an unknown number of test items deminished by four 6 times the sum of an unknown number of computers and 3 one third of an unknown number of books increased by 8 the difference of an unknown number of records and 3 divided by 8 one-fourth of an unknown number of teachers tripled the product of 3 and the sum of 8 and an unknown number of fish an unknown number of tickets divided by 8 3 increased by the difference of an unknown number of coins and eight

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Mathematics, 02.09.2019 18:30, kenziepickup

Translate each sentence into an equation. then find each number. 1. the quotient of a number and -9 increased by 10 is 11. 2. five less than the product of -3 and a number is -2. 3. fifteen more than twice a number is -23. 4. the difference between 5 times a number and 4 is 16. 5. nine more than -8 times a number is -7. 6. the difference between 12 and ten times a number is -28. 7. seven more than three times a number 52. 8. eleven less than five times a number is 19. 9. thirteen more than four times a number is -91. 10. seven less than twice a number is 43.

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Mathematics, 27.09.2019 16:20, saltytaetae

Which phrase represents the algebraic expression startfraction 3 p + 6 over 7 p minus 9 end fraction? the sum of six times a number and three, multiplied by the difference of nine times the number and seven the sum of six times a number and three, divided by the difference of nine times the number and seven the sum of three times a number and six, multiplied by the difference of seven times the number and nine the sum of three times a number and six, divided by the difference of seven times the number and nine

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Mathematics, 15.10.2019 22:00, emilybomar7466

translate the following word problems into equations and solve. 1. four less than twice a number is ten. find the number. 7 2. three more than three times a number is one less than two times the number. what is the number? -4 3. the sum of seven times a number and the number is 24. what is the number? 4. negative 18 is the sum of five and a number. find the number. 5. negative 14 is equal to ten minus the product of six and a number. what is the number? 6. two less than twice a number equals the number plus 12. what is the number? 7. the difference between three times a number and 31 is two. what is the number? 8. sixteen is fourteen less than the product of a number and five. what is the number? 9. eight more than twice a number is four times the difference between five and the number. what is the number? 10. three less than twice a number is three times the sum of one and the number. what is the number?

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The difference of a number times 2 and 7 is 9. (use w for the unknown number)...

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