Seth D K.

asked • 11/20/17

Can you help me with my Precalculus?

im really struggling. The question reads “How much 60% acid solution must be added to 20 ml of 30% solution to achieve a 50% acid solution?”


can you please help me?

1 Expert Answer

By:

Arturo O. answered • 11/20/17

Experienced Physics Teacher for Physics Tutoring

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