Answer:
if you divide both sides of -5x > 0 you get z > <em>0. </em>This is incorrect because if you choose a value from the possible solutions such as z=6 and substitute it into the original equation you get <em>-30</em> > 0, which is <em>not true</em>
I put the answers in bold
hope this helps!
Step-by-step explanation:
The Answer is A... your welcome
Step-by-step explanation:
2b-3ac
=2×2-3×2×(-1)
= 4+6
=10
Add the number and that should be your numbers