Which of the following statements is false? a. 2 is greater than or equal to 8 b. 2 is less than or equal to 8 c. 8 is less than or equal to 8

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?

Rationalize the denominator- 12x/√x-10

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2