+0  
 
+6
139
2
avatar+752 

What is the least integer value of x such that 2x+7 is less than or equal to 16 ?

 Apr 2, 2020
 #1
avatar+21957 
+2

2x + 7 <= 16

       2x <=  9                                  (subtract 7)

         x  <= 4.5                               (divide by 2)

 

The greatest integer value for x is 4; there is no least value.

 Apr 2, 2020
 #2
avatar+752 
+1

the answer is -11, I think I forgot to add two lines between 2x+7, there is no sign on the keyboard, and i'm not like those cheater guests who just want answers, who copy and paste!:), nice try, but stay safe and healthy.

 Apr 2, 2020
edited by whymenotsmart  Jul 8, 2020

18 Online Users

avatar