9. Simplify the algebraic expression. Use virtual algebra tiles or draw if you need
2 answers:
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Answer:
Step-by-step explanation:
a) Mark any two points in line a
(0,7) ; (5,-3)
Find the slope
slope = y2 - y1 /x2-x1
Equation: y-y1 = m(x-x1)
y - 7 = -2(x - 0)
y - 7 = -2x
y = -2x + 7 --------> line a
c) equation of line b
(2,-1); slope = -2 {as b line is parallel to line a}
y - y1 =m(x-x1)
y -(-1) = -2*(x - 2)
y + 1 = -2x - 2*-2
y + 1 = -2x + 2
y = -2x + 2 -1
y = -2x +1 ------> equation of line b
Answer:
Hence, the Female and not participated is
Step-by-step explanation:
Let Total respondents
Participated in online action
Men and Women
Male and participated
Female and participated
Male and not participated is
Female and not participated is
Therefore, the Female and not participated is
Hence, the correct option is .