The answer to this question is "MULTIPLICATION" comes first. As per the PEMDAS rule commonly used and followed in solving mathematics problems and equations, the multiplication comes first before addition. Well, the actual sequence is solving a problem using and following PEMDAS rule is PEMDAS - parenthesis, exponent, multiplication, division, addition, and subtraction. Therefore, the answer to this question is multiplication.
Answer:



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Step-by-step explanation:
Given
--- perimeter


Required
Possible dimension of different parallelogram
The perimeter is calculated as:

So,we have:

Divide by 2

Since l and w must be positive integers, the possible dimensions are:



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The answer should be 2263611.69, hopefully that helps.
Answer:
For the first one it's 8.25 and the second one is 7.625. I found this by dividing the cost to the sandwich to find the unit rate. (Does that help?)
Answer:
8y(7x^3-4x+2)
Step-by-step explanation: