$2$ is the only even prime number.

Solve the following expression using the order of operations:

$15+7\times 2$

Solve the following expression using the order of operations:

$34-6÷3$

Solve the following expression using the order of operations:

$35+15\times 2$

Solve the following expression using the order of operations:

$30÷\left(2+3\right)$

Solve the following expression using the order of operations:

$44÷11+4$