If Nayeli and Filémon have the same number of pages left, the number of pages is: 20 pages.
<h3>Number of pages</h3>
Let assume that after x hours Nayeli and Filémon will have the same number of page left
Hence:
75-11x=40-4x
Collect like term
7x=35
Divide both side by 7x
x=35/7
x=5
Hence:
75-11x where x=5
75-11(5)
=75-55
=20 pages
Therefore if Nayeli and Filémon have the same number of pages left, the number of pages is: 20 pages.
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Answer:
-9
Step-by-step explanation:
+3/4x (-12)
(double negative = positive)
-12x .75= -9
a: -2x+1
b: no solution
c: x=0
d: x=1/2 (x=0.5 in decimal form)
Answer: 2 hours
Step-by-step explanation:
Answer:
Step-by-step explanation: