To check a solution, you can the solutions into the equations and verify that both equations are true.

To check a solution, you can substitute the solutions into the equations and verify that both equations are true.

Step-by-step explanation:

30

step-by-step explanation:

idk

i hope i

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas