The southward translation of the rose garden is along which axis? What integer represents a change of four yards south?

Nikolas calculated the volume of the prism. his work is shown below.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points