Can you go deeper into the question?
Answer:
The number of pages that Polina read was 90 and the number of pages that Marcus read was 18
Step-by-step explanation:
Let
x -----> number of pages that Polina read
y ----> number of pages that Marcus read
we know that
x+y=108 ----> equation A
x=5y -----> equation B
substitute equation B in equation A and solve for y
![5y+y=108\\6y=108\\y=18](https://tex.z-dn.net/?f=5y%2By%3D108%5C%5C6y%3D108%5C%5Cy%3D18)
Find the value of x
![x=5y -----> x=5(18)=90](https://tex.z-dn.net/?f=x%3D5y%20-----%3E%20x%3D5%2818%29%3D90)
therefore
The number of pages that Polina read was 90 and the number of pages that Marcus read was 18
27, 36, 45 are greater than 20 and multiples of 9.
Number: 1111
1111/1111=1
1*0= 0
Now put 0 in the tenths place
01
Hope this Helped :)