Multiply or Divide. Find an exact answer and an estimated answer. (2B.7.5 & 21) 8 а. 2 10 b. 92 4 7 Exact: Exact: Estimate: Estimate: 13.) Add or Subtract. Find an exact answer and an estimated answer. (2B.7.27, 41, & 43) 4 а. 1 13 8 15 7 -4 8 22- 9 1 49 b. 6 С. 13 16 Exact: Exact: Exact: Estimate: Estimate: Estimate: 14.) Translate the phrase to an algebraic exp ression. Usex to represent "a number". (2B.7.69 & 71) a. -6 increased by a number. b. Multiply 2 by a number

Multiply or Divide. Find an exact answer and an estimated answer. (2B.7.5 & 21) 8 а. 2 10 b. 92 4 7 Exact: Exact: Estimate: Estimate: 13.) Add or Subtract. Find an exact answer and an estimated answer. (2B.7.27, 41, & 43) 4 а. 1 13 8 15 7 -4 8 22- 9 1 49 b. 6 С. 13 16 Exact: Exact: Exact: Estimate: Estimate: Estimate: 14.) Translate the phrase to an algebraic exp ression. Usex to represent "a number". (2B.7.69 & 71) a. -6 increased by a number. b. Multiply 2 by a number

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Maria and Toni are sisters and Jacob and Marcel are brothers. Maria's age plus Toni's age equals 36. Jacob's age plus Marcel's age equals 33. Maria's age plus Jacob's age equals 29. Toni's age is 21. How old is Marcel? А. 14 В. 15 С. 19 D. 21
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