Math homework again, need help ASAP
2 answers:
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First we distribute the negative throughout the last polynomial:
Combine like terms:
For this case, the first thing we must do is define a variable.
We have then:
x: unknown number
We now write the expression that models the problem:
From here, we clear the value of x.
We have then:
Answer:
4/9 divided by 1/27 equals 12