The key phrase is ... more than ... This indicates that we should add two things.
…+…
The two terms that we are adding together are 7 and 11 times a number. Because of the phrase 7 more than, we should put 7 on the right-hand side of the addition.
A shortcut to better grades
Download the app and create a free account to view full content
Mathleaks uses cookies for an enhanced user experience. By using our website, you agree to the usage of cookies as described in our policy for cookies.