Which of the following transformations maps Figure A onto Figure B? Reflect Figure A across the x-axis, and then translate it 3 units left.
Translate Figure A 3 units right, and then reflect it across the x-axis.
Translate Figure A 3 units right and 2 units down.
Reflect Figure A across the y-axis, and then translate it 3 units right.

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?