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2 years ago

PLz HELP I BEG I GIVE U BRAINLYEST

Mathematics

2 answers:

Marina86 [1]2 years ago

6 0

Answer:

I believe it is 19.8

Step-by-step explanation:

well if 9 is the number then I would do

9.9 +

9.9

______

I get 19.8

Tell me if I am wrong :)

umka2103 [35]2 years ago

6 0

Answer:

a.b+c.d=_

Cancellation of the c here requires that it appears in each additive term of the numerator and denominator: ca + cb cd. = c(a + b) cd. = a + b d but ca + b.

Step-by-step explanatin:

you just had to add both of them together and I showed you how, and what the answer is.

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