Question

s+x, when s=7 and x=9​

Answer 1

Answer:

s+x

Step-by-step explanation:

7+9=16

s+x=16

s=7

x=9

Answer 2

16

Step-by-step explanation:

$\dashrightarrow \sf s+x$

$\dashrightarrow \sf 7+ 9$

$\dashrightarrow \sf16$