100
because 90 plus ten equals 100
Answer:
What do you mean ?? Say it clearly I really want to help you.
Answer:
25 rows of seats
Step-by-step explanation:
20 + 4 + 4=28 (the middle and both wings)
700/28=25 (divide the whole row by the total number of seats)
Answer:
is the equivalent expression
Step-by-step explanation:
Given the following expression
We are expected to find and re-write the expression such that it equals the given expression
We proceed by opening all brackets and work operations on signs
collecting like terms we have
we can further re-write the new expression as