Use the point-slope form of the equation of a straight line
y - y1 = m(x - x1) here m = (2/5), x1 = 2 and y1 = -1.
y -(-1) = (2/5)(x - 2)
y + 1 = (2/5) (x - 2)
multiplying through by 5:-
5y + 5 = 2x - 4
5y = 2x - 9
<span>-5x < 35
5x > -35
x > -35/5
x > -7</span>
6. the triangular portion is 14 because when finding the area of a triangle is b×h×1/2
Answer:
<em>21/50</em>
Step-by-step explanation:
Fraction that voted for team A = 7/10
Fraction of those that wear red cap = 3/5 of fraction of team A
Fraction of those that wear red cap = 3/5 of 7/10
Fraction of those that wear red cap = 3/5*7/10
Fraction of those that wear red cap = 21/50
<em>Hence the fraction of people that wear red cap is 21/50</em>
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