Question

6 plus 9 rquals to 10 plus WHAT NUMBER????

Answer 1

Answer: 5.

Step-by-step explanation:

6+9 = 15

10 + x = 15

-10 -10

x = 5

Answer 2

Answer:

x=5

Step-by-step explanation:

6+9=10+x

15=10+x

x=15-10

x=5