Answer:
A,C,F
Step-by-step explanation:
y proportional to x means y = kx
A 0*5= 0
4*5 =20
5*5 = 25 Yes
B This is not We would have to add to get an output of 9 with an input of 0
C 0*4= 0
4*4 =16
5*4 = 20 Yes
A 0*5= 0
1*5 =5
5*5 = 25 not 1 NO
E 0*6= 0
3*6 =18
5*6 = 30 not 35 No
D 0*2= 0
2.5*2 =5
6*2 = 12 Yes
Answer:
Step-by-step explanation:

First you subtract 15 from 26 and get 11.
Second you multiply 11 by 2 and get 22.
Therefore your answer is 22.
Answer:
7 pages
Step-by-step explanation:
Given the total number of pages in the book are 16
The number of pages esteban already read are 9
Let the number of pages left out to read be x
Total number of pages = number of pages read + number of pages to be read
16=9+x
x=16-9
x=7 pages
Therefore There are 7 pages left out to be read.