2 years ago

Please help me with this

Mathematics

2 answers:

Kisachek [45]2 years ago

7 0

All you need to do is replace the variables with the numbers given.

t=9 & u=11

3+ 11t - 9u

3+ 11(9)-9(11)

3+ 99 - 99

The 99's cancel each other out, so you are left with 3.

The answer is 3.

Ket [755]2 years ago

7 0

The answer would definitely be 3

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