Posted by Julie on Tuesday, March 18, 2008 at 7:48pm.
Julie -- we've ignored your questions because you've made no attempt to do them yourself. Please show us how you think they should be solved, and we'll be glad to help you.
okay sorry , i have no idea how to do them i have tryed but i don't get it
I will do one:
6y+1 <19
6y< `18
y<3
Treat the arrows just like an equal sign
EXCEPT
If you multiply (or divide which is the same thing) both sides by a negative number, then reverse the direction of the arrow.
First - he did it right
he said y < 3 which is y less than 3
Second
You did that wrong
if
"a+4<10 the answer would be less then 5"
NO - subtract 4 from both sides
a < 6 !!!!!!
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