Question

what numbers have a range of 6 and mean of 9

Answer 1

Answer:

6 and 12

Step-by-step explanation:

X+Y=9x2

X=Y-6 or X-Y=-6

Add the equations together:

2X=9x2–6

2X=12

X=12/2

X=6

6=Y-6

Y=12

Testing:

6+12=9x2

The two numbers are 6 & 12.

Hope it helps you.

Please mark me brainliest .