Students Solutions Manual

Students Solutions Manual
ISBN-10
0321173295
ISBN-13
9780321173294
Category
Mathematics
Pages
512
Language
English
Published
2003-10
Publisher
Addison-Wesley
Author
Margaret L. Lial

Description

Maris hit 40 more than Blanchard , so or Since the amount of the mixture will be 8 L , y = 2 + 40 z = y – 40. ( 3 ) Substitute y - 7 for x and y - 40 for z in ( 1 ) . x + y + z = 136 ( 1 ) ( y – 7 ) + y + ( y – 40 ) = 136 3y – 47 = 136 ...

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