Eeteye6e3yh3h3jejeieueirir7r

Michael Soliman asked Aug 2, 2023

105,427 views

40 votes

Michael Soliman asked Aug 2, 2023

3.0k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

11 votes

Answer:

Step by step explanation:

To calculate the expression 3a-7 when a=7, we need to substitute a=7 into the expression:

$\begin{gathered} 3a-7=3(7)-7 \\ 3(7)-7=21-7 \\ 3(7)-7=14 \end{gathered}$

Shoegazerpt answered Aug 7, 2023

2.4k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers