Which expression represents the distance between point (0, a) and point (a,0) on a coordinate grid? 2a
Ο Ο Ο Ο
2a
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Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)