2 years ago

1)

Mathematics

2 answers:

algol [13]2 years ago

7 0

y/9 = 4 2/3

y/9 =(3*4 +2)/3 mixed number

y/9=14/3

multiply by 9

y = 14*9/3

y = 42

Choice D

z/12 = 6 3/4

z/12 = (6*4+3)/4 mixed number

z/12 = 27/4

multiply by 12

z = 27*12/4

z=81

Choice C

Solnce55 [7]2 years ago

5 0

Answer:

1. C. 2. D.

Step-by-step explanation:

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