This is a a-f question, so it's kind of long, but i will definitely be making it worth your time if you could me out with it! you so much : )(reporting any wrong answers so don't post )

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

1: 4 if the wew 35 surfboards at the beach how many were short boards?

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