Answer:
Step-by-step explanation:
As they are similar triangles,we can write
=
⇒=
⇒DE=15.8
It will cost $2 per square foot to plant grass in the park. What will be the total cost, in dollars, of planting the grass?
1 answer:
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keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above
so we're really looking for the equation of a line with a slope of -2 and that passes through (1 , -1)