Answer:
Line 4
Step-by-step explanation:
6(x+2) = 24
6x+12=24
6x=12
x=2
Answer:
A) 
B) 
Step-by-step explanation:
A) You can add these expression because they contain the same square root:

B) Same as above:

Answer:
30
Step-by-step explanation:
if each bag needs 1/6 and their is 5 pounds then you keep going until you reach 5.
Answer:
24
Step-by-step explanation:
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1. <span>Tribal culture hunts buffalo on grasslands
2. </span><span>Mechanized culture uses plows to turn grasslands into farms
3. </span><span>Climate changes so farms die
4. </span>Group migrates away from area