Maggie had 20 ribbons. 2/5 of the ribbons are polka-dot Ted ribbons. how many are not polka-dotted?
2 answers:
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Answer:
Option F.
Step-by-step explanation:
we know that
The solution of the inequality of the graph is the shaded area above the solid line
step 1
Find the equation of the solid line
The intercepts are
The y-intercept is the point (0,b)
The x-intercept is the point (-b,0)
Find the slope
The equation of the solid line is
step 2
The solution of the inequality is the shaded area above the solid line
therefore
the inequality is equal to