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dedylja [7]
3 years ago
12

Simplify the following expression: 2x − 2y + 5z − 2x − y + 3z

Mathematics
2 answers:
marusya05 [52]3 years ago
8 0

Answer:

-3y+8z

Step-by-step explanation:

julia-pushkina [17]3 years ago
4 0

Answer:2x - 2y + 8z

Step-by-step explanation:

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In triangle JKL, JKL is a right angle, KM and is an altitude. JL=20 and ML=15, find KL
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Answer:

KL = 17.32

Step-by-step explanation:

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Solving a Quadratic Equation by Completing the Square Solve x2 + 8x = 33 by completing the square. Which is the solution set of
tresset_1 [31]
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Square both sides.

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