The combined area of the photo and mat needs to be 224 square inches. The equation that represents the combined area is (2w+8)(2
w+10)=224, where w represents the width of the mat around the photo.
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Answer:
Step-by-step explanation:
Given :-
The sum of two numbers is 1 .
The product of the nos . is 12 .
And we need to find out the numbers. So let us take ,
First number be x
Second number be 1-x .
According to first condition :-
Hence the numbers are 4 and -3