47. An amusement park sold x -9x+11 adult tickets and 2x +4x-5 children's tickets. Write a polynomial expression that represents the total number of tickets sold. 48. A taxi traveled x +8x-13 miles on Monday and x+10 miles on Tuesday. If the total miles traveled by the taxi on Monday through Wednesday was 2x+20x+19, then write a polynomial expression that represents the number of miles the taxi traveled on Wednesday. Choices for 43-48:
47. An amusement park sold x -9x+11 adult tickets and 2x +4x-5 children's tickets. Write a polynomial expression that represents the total number of tickets sold. 48. A taxi traveled x +8x-13 miles on Monday and x+10 miles on Tuesday. If the total miles traveled by the taxi on Monday through Wednesday was 2x+20x+19, then write a polynomial expression that represents the number of miles the taxi traveled on Wednesday. Choices for 43-48:
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
47-48
Transcribed Image Text:Write the indicated polynomial expression.
46. The total number of students at Mathville High School can be expressed as 7x +8x-16. If
the number of male students at Mathville High is 3x? +14, then write a polynomial expression TU
that would represent the number of female students.
47. An amusement park sold x-9x+11 adult tickets and 2x +4x-5 children's tickets. Write
a polynomial expression that represents the total number of tickets sold.
48. A taxi traveled x +8x-13 miles on Monday and x +10 miles on Tuesday. If the total miles
traveled by the taxi on Monday through Wednesday was 2x +20x+19, then write a
polynomial expression that represents the number of miles the taxi traveled on Wednesday.
Choices for 43-48:
A) 4x+5
B) 5x - 5
C) 12x+22
D) x² – 5x +6
E) 2x +4x+2
AB) 2x? +8x –-2
AC) 3x - 5x+6
AD) 4x +8x-30
AE) 4x +28x+16
BC) 5x – 5x+8
BD) 5x? -13x+1
BE) 10x? +8x –2
Lesson 4.3 Multiplying Polynomials
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