Question

Which values from the given replacement set make up the solution set of the inequality?

m+7<18
;
{8,9,10,11}
 


{8,9}

{10,11}

{8,9,10}

{9,10,11}

Answer 1

8,9,10
how i found this out was if u replace m with 8 it will be 8+7 which is 15 and less then 18
for 9 its 9+7 which is 16 which is less then 18
and for 10 its 10+7 which is 17 which is less then 18
and for 11 its 11+7 is 18 which is equal to 18 so it would not apply to this equation
hope this helps

Answer 2

{8,9,10}

Explanation:

I took the test online in K12 and when I reviewed it said that {8,9,10} is the correct answer. Have a nice day. :)