3. Simplify, then evaluate, if: (i)m=1,n=-1, p =-2
1
(ii) m== ,n== ,p==
1
a) 2m(p − n) +3m(n+ p)
b)(-3m’n +2mn – p)+(4mºn – 6mn +6p) – 2(m’n – 2mn +3p)

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times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

42.4 6th grade students prefer hip hop

step-by-step explanation:

40 percent of 106 = 42.4