Rosa is building a guitar. The second fret is 33.641 mm from the first fret. The third fret
is 31.74 mm from the second fret. How far is the third fret from the first fret?

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?