Evaluate 1/3 multiplied by 14/21
1 answer:
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The task can be expressed in a following equation:
120%*a=80%*b
1.20a=0.80b
1.2a=0.8b
12a=8b
3a=2b
1) in terms of a:
3a=2b
b=3a/2=1.5a
a+b=a+1.5a=2.5a
2) in terms of b:
3a=2b
a=2/3b
a+b=2/3b+b=
120%*a=80%*b
1.20a=0.80b
1.2a=0.8b
12a=8b
3a=2b
1) in terms of a:
3a=2b
b=3a/2=1.5a
a+b=a+1.5a=2.5a
2) in terms of b:
3a=2b
a=2/3b
a+b=2/3b+b=