What is the measure of the base in the triangle shown below? A. 11 B. 45 C. 25 D. 30
1 answer:
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Answer:
Step-by-step explanation:
1) the common form of the point-slope form is y-y₁=s(x-x₁), where s - the slope, (x₁;y₁) - the point belongs to the required line;
2) if s=2.5; x₁= -5; y₁= -6, then the required equation is:
y+6=2/5(x+5).