Mark the points a(10, 10), b(22, 2), c(30, 8), and d(12, 20), and connect them to form a quadrilateral. measure the slopes of the sides of the quadrilateral, and note them in the table

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?