Answer:
120
Step-by-step explanation:
Answer:
The first one is 7 and the second one is 8.
Step-by-step explanation:
Answer:
12
step by step equation:
Lindsay owns 12 books.
Step-by-step explanation:
We can solve this question using a system of equations.
I am going to say that:
x is the number of books that Lindsay owns.
y is the nuber of books that Destiny owns.
z is the number of books that Henry owns.
Lindsay owns one-third the number of books that Destiny owns.
This means that:
, or
Henry owns a fourth as many books as Destiny.
This means that , or . Also, in function of x, we may have
Together they own 57 books.
This means that
We want to find x. So
Lindsay owns 12 books.
The expression that could best describe the statement would be " 40 n + 20
260.
Answer:
here i hope this help im not sure if a can find the exact answer your looking for but here is a formula
