(a)
(p) is the product of 7 to the sum of 3 and 9
This means we take the sum of "3" and "9" and multiply it with the variable "p". The expression is shown below
![\begin{gathered} p*(3+9) \\ =p*12 \\ =12p \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/college/ky773drxq25j1ctusmd7peslal7thccpce.png)
(b)
The difference of (T) and 24 is 9 more than 34
The difference of T and 24 means T - 24
is 9 more than 34 means 34 + 9
Writing it together:
![\begin{gathered} T-24=34+9 \\ T-24=43 \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/college/sdhwmmw0454iv6p7gc1g4s5e2geqccvlbr.png)