Remember
and
if
where x=x then m=n
so
so
m+n=-6
so test the options
first one works
2nd ones doesn't
3rd one doesn't
4th one doesnt'
answer is first option, m=3 and n=-9
Mid ocean ridges are formed when two tectonic plates are drifting away from each other. This is known as a divergent or constructive plate boundary. Mid ocean ridges are formed as two oceanic plates move away from each other. The plates move as a result of convection cells in the mantle that generate convection currents. An example of a midocean ridge is the Mid Atlantic ridge where African plate drifts away from the north and south American plates.
-9 1/3 - (- 1 1/3) =
-9 1/3 + 1 1/3 =
-8 <==
A is the answer. Hope this helps
Expression: -13.7 + 15.2
Answer: 1.5 meters
Representation: The answer is where Eric is at now.
Hope this helped!
