In total; collectively; combined (used to give a total amount or number).
参加者は合わせて百二十人になった。
There were 120 participants in total.
子どもと大人を合わせて入場料は一万円です。
Together (children and adults), the admission fee is 10,000 yen.
家族を合わせて四人で引っ越した。
The whole family of four moved.
In addition; besides; at the same time — used to add information or state that things are done together (often written 併せて in formal contexts).
履歴書には資格を併せて記入してください。
Please also include your qualifications on the resume.
請求書と併せて領収書をお送りします。
We will send the receipt together with the invoice.
彼は専門知識と経験を合わせてこのプロジェクトを主導した。
He led this project by combining expertise and experience.