Answer:
15 rides= 40 and r rides= 10+2r
Step-by-step explanation:
Answer:
2 and 23 are the factors of the composite number 46 .
Option (C) is correct.
Step-by-step explanation:
As given in the question 46 is a composite number .
Definition of factors
"Factors" are the numbers you multiply to get another number.
As 46 is written as
46 = 2 × 23
Therefore the factors of the composite numbers 46 are 2 and 23 .
The number of contemporary titles and classic titles in Jarred DVDs collection is 2,921 and 579 respectively.
<h3>Simultaneous equation</h3>
Simultaneous equation is an equation which involves the solving for two unknown values at the same time.
- number of contemporary titles = x
- number of classic titles = y
x + y = 3,500
x – y = 2,342
Add both be equation
x + x = 3,500 + 2,342
2x = 5,842
x = 5,842 ÷ 2
x = 2,921
Substitute x = 2,921 into
x – y = 2,342
2,921 - y = 2, 342
-y = 2,342 - 2,921
-y = -579
y = 579
Therefore, the number of contemporary titles and classic titles in Jarred DVDs collection is 2,921 and 579 respectively.
Learn more about simultaneous equation:
brainly.com/question/17127685
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