Answer:
Step-by-step explanation:
Given
3 × ← can be expressed as
×
Multiply numerators/ denominators, that is
=
=
The table shows the makeup of a New Year’s Eve television show. What fraction of the show will be for the audience to speak?
1 answer:
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Answer:
Step-by-step explanation:
Let:
We need to eliminate one of the variables, so let's use elimination method. First multiply (1) by 2
Now subtract (2) from 2*(1) in order to eliminate x:
Solving for y:
Multiplying both sides by -1
Finally, replacing the value of y in (1)
Solving for x:
add 41 to both sides:
Multiply both sides by 1/2: