or questions 12-14, simplify each expression. 12. 5x- 3y- 2x+ 3y Work 5x-3y-2x+3y -9y-2x Answer -11 13. 3(r – 10t) – 4(7t+ 2r) Work 3(r-10t)-47(7t+2r) 6r-17t-4 -11-4 Answer
or questions 12-14, simplify each expression. 12. 5x- 3y- 2x+ 3y Work 5x-3y-2x+3y -9y-2x Answer -11 13. 3(r – 10t) – 4(7t+ 2r) Work 3(r-10t)-47(7t+2r) 6r-17t-4 -11-4 Answer
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,...
Related questions
Question
Are 12 and 13 correct and how do we do 14
![stions 12-14, simplify each expression.
12. 5x- 3y -2x+ 3y
Work
5x-Зу-2x+3у
-9y-2x
Answer
-11
13. 3(r - 10t) - 4(7t+ 2r)
Work
3(r-10t)-47(7t+2r)
6r-17t-4
-11-4
Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0b9b900-778f-46dc-ac3d-03fca4ac65fa%2Fe6d96229-de86-40ca-b374-13a102bd6ac7%2F2h2kz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:stions 12-14, simplify each expression.
12. 5x- 3y -2x+ 3y
Work
5x-Зу-2x+3у
-9y-2x
Answer
-11
13. 3(r - 10t) - 4(7t+ 2r)
Work
3(r-10t)-47(7t+2r)
6r-17t-4
-11-4
Answer
![-7
14. 2(4z- 2x + y) - 4(5z +x-y)
Work
Answer
-ly](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0b9b900-778f-46dc-ac3d-03fca4ac65fa%2Fe6d96229-de86-40ca-b374-13a102bd6ac7%2F0cy6ey_processed.jpeg&w=3840&q=75)
Transcribed Image Text:-7
14. 2(4z- 2x + y) - 4(5z +x-y)
Work
Answer
-ly
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