4. Ifk = 0 and x = 7 in the equation below, what is the value of k?
2k2 + 17 - x = 0

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.