7.1.PS-11 Question Help
Use the Pythagorean theorem to find the unknown side of the right
triangle
12
Hypotenuse length =
(Simplify your answer. Type exact answers, using radicals as needed.)
Enter yo
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Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

Aphrase is shown read the phrase and give me the answer