malcolm x collwege
how many liters of 0.542 are ml
in ancient Athens Greece tribes and general took turns in power. this is an example of what type of political system?
7a+[4a-6b-(8a+2b)] ok so you would get this 7a+[4a-6b-8a-2b]<--- distribute the negative therefore 7a-4a-8b 3a-8b<---solution
a+(3a-2a)-(4a-3b) Combine the "a" tems and you can reduce this to _?_a + 3b. You do the math.