What is the missing Reston for the second step in the proof below?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?