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Simplify by collecting like terms: 2x − 4 − 6x + 8 8x + 12 −4x + 12 −4x + 4 8x − 12
asked
Mar 4, 2020
Mathematics
middle-school
1
answer
3
votes
185k
views
The reflex arc is a single conduction route from the receptors to the CNS and out to the effectors. a) True b) False
asked
Jan 1, 2020
Medicine
high-school
2
answers
1
vote
145k
views
Only 6 of the 75 trees are at least 30 feet tall what percent of the trees are under 30 feet tall
asked
Oct 18, 2019
Mathematics
high-school
2
answers
0
votes
93.4k
views
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