Answer:
x=-4 is true, x=6 is not
Step-by-step explanation:
5x + 7 < 22
Plug in our X values
5(-4) + 7 < 22 ?
solve
-20 + 7 < 22
-13 < 22 ?
x=-4 is true.
Repeat steps from ^
5(6) + 7 < 22
30 + 7 < 22
37 < 22 ?
x=6 is not true.
Hope this helped
Answer:
False
Step-by-step explanation:
5(-4) + 7 < 22
-20 + 7 < 22
-14 < 22
5(6) + 7 < 22
30 + 7 < 22
37 < 22
The statement would be false because when applying 6 to the equation, the equation becomes false.
On the other hand, when applying -4 to the equation, the equation becomes true, but since both -4 and 6 HAVE to be BOTH solutions to the equation, the statement becomes false.
