What is the midpoint of a line segment with the end points (8,-3) and (-5,-9)

The table shows the distance traveled over time while traveling at a constant speed.

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

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?