Sagot :
[tex]\blue{{\boxed{Answer \: and \: Explanation}}}[/tex]
- 1. [tex]\red{A.}[/tex] the number of practices in a week
It says in the problem that "how long did he practice" apparently the question was how long did he practice in a week
- 2. [tex]\purple{A. \: Addition}[/tex]
Because, its asking how long did he practice. [tex]\purple{in \: total}[/tex] Which obviously means addition.
[tex]\red{LuckyViolin}[/tex]