I am a product. one of my fiactors is 7. the sum of my factors equals 11. what number am i?
2 answers:
Answer:
The number is 28
Step-by-step explanation:
<u><em>I am a product. one of my factors is 7. the sum of my factors equals 11</em></u>
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Let one of the factor be x
x + 7 = 11
subtract seven from both-side of the equation
x + 7 - 7 = 11 - 7
x = 4
The two factors are 4 and 7
The sum of 4 and 7 is 11.
The product of 4 and 7 is 28
Therefore the number is 28
The asnwer is 28. Since 7 is one of the factors,and 7+x=11,you would do 11-7 to find x. After doing 11-7 to find x (4),then you multiply 7 and 4 since they are the factors of the missing number. 7×4 is 28,therefore,you are the number 28.
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