Question

If x=1/10 and y=-3/8, then evaluate x+y and x÷y.​

Answer 1

x+y = -11/40 , x÷y = -4/15

Explanation:

x+y = 1/10 + (-3/8) = 1/10 - 3/8 = 4/40 - 15/40 = -11/40

x÷y = 1/10 ÷(-3/8) = 1/10 × (-8/3) = -8/30 = -4/15

Answer 2

Answer:

(a) -31/40

(b) -4/15 or 4/-15

Step-by-step explanation: