help please

C. indicate what statements P, Q, or R might stand for then express the item using the correct symbols ( . 1. If is an even number then it is a multiple of 2. 2. 2 and -3 are rational zeroes of 3. Triangle ABC is a right triangle if and only if . 4. is not equal to 10. 5. If then 6. If and then . 7. An integer is divisible by 6 only if it is divisible by 3. 8. Three non-collinear points determine a plane