The answer is A 3x(32-19)
Reasoning: Triple the difference of 32 and 19 would be a 3x multiplication of 32-19, you need parenthesis in order to do 32-19 first because of PEMDAS. SO the answer would be 3x(32-19 because none of the other options would show the equation correctly.
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Answer:
The answer is 12.4
Step-by-step explanation:
Because it is this way.
The expected assembly time is the middle of the range of the uniform distribution, 8 minutes.
X = 5
So 3x = 3(5) = 15
3x = 15
Answer:
1
Step-by-step explanation:
x*4+7-3=8
4x+7-3=8
4x+4=8
4x=4
x=1
