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3 years ago

11

Please show work! 99 points plus brainliest!

2 answers:

maxonik [38]3 years ago

6 0

A) 6a=5b so a=5/6*b a/b=5/6
b) 6a=5b so 6/5*a=b b/a=6/5
c) a/b=5/6 so (a/b)*(2/7)=2a/7b=(2/7)(5/6)=(5/21)
d) 6a=5b so b=6a/5 Thus (a+b)/b=(a+6a/5)/(6a/5)=(11a/5)/(6a/5)=11/6
e) 6a=5b so a=5b/6 Thus (a+b)/(5a)=(5b/6+b)/(5*5b/6)=(11b/6)/(25b/6)=11/25
f) (3a+3b)/(a+b)=3=3/1

Note, I wasn't quite sure what you meant by \frac

EastWind [94]3 years ago

6 0

I know E and F

e) 6a=5b so a=5b/6 Thus (a+b)/(5a)=(5b/6+b)/(5*5b/6)=(11b/6)/(25/6)=11/25
f) (3a+3b)/(a+b)=3=3/1

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Step-by-step explanation:

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