If you are asked to solve a system of equations in which there is no linear
equation to start with, you can sometimes begin by isolating and substituting
a variable that is squared in both equations.
O
A. True
OB. False

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?