Greta says the product of two prime numbers must also be prime. joan dissgreed. who is correct ?

Solve |2x - 5| = 4 if anyone could , that would be great

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal