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:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter8: Polynomials
Section8.2: Multiplying A Polynomial By A Monomial
Problem 41PPS
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Question
47-48
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
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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