Answer:
C
Step-by-step explanation:
noting that
= i
Given

= 
=
×
× 
= 4i
→ C
Answer=18 pages
Steven read 9 pages on Monday. If he needs to read DOUBLE that amount on Tuesday, then we need to take the number of pages he read on Monday and times it by 2.
9*2=18pages
Steven needs to read 18 pages on Tuesday.
**Remember that Double is the same as 'two times more', or 2x more...
Fourty six thousand and fifty six. In expanded form it'll look like this:
40,000
6,000
0
50
6
Answer:

Step-by-step explanation:
The equation given is 
and also we have that
, thus:

------------
I think the question is missing which variable is defined as
, so I will solve for
since is the only other variable in the equation.
substituting
into
:

and we solve for m:

m is equal to 18.