What number do you use to divide 180 by to get 1.8

Which of the following equations is equivalent to x/3-6/x=1

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

Which of these triangle pairs can be mapped to each other using a single translation? cof hn