A(n) must be attached to the top end of a conduit riser, where conduit is used in a service installation.

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An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10