Question

-4 solution yes or no10 solution yes or no-6 solution yes or no9 solution yes or no

Answer 1

For -4 its found

-8• (-4) + 6 = 32 + 6= 38

now compare result 38 with right member. Is it ≤38 ? Yes it is.

For v=10 its found

-8•10 + 6 = -80 +6 = -74

Compare results .Now is -74 ≤ 38. Yes it is.

For v= -6 its found

-8•-6 + 6 = 48 + 6 = 54

Compare result . Is 54≤38 . NO it isnt.

For v= 9 its found

-8•9 + 6 = -72 + 6 = -66.

Now compare result. Is -66 ≤38 ? YES ,it is.