You know the first terms of the factors must be 7 & 1, since those are the only factors of 7.
So you write:
Both the second and third term are positive, so x & y are both positive.
From there, all you can really do is plug in all factors of 36 as x or y until you find that the second term adds up to 67.
And you find the only one that works is:
Answer:
i think what you do is you set the 11x+4 equal to 180 then you find X
so X is 16
Step-by-step explanation:
The closeness of the scores to the mean value is reflected through the values of the standard deviation. The smaller the value of standard deviation, the closer are the individual values to the mean. Therefore, since Mrs. Rijo's class has the smallest value for the standard deviation, her class has the closest individual score to the mean. The answer is the fourth choice.
Answer:4p>22
Step-by-step explanation:p is standing for a number
22 needs to be less than four times a number
For example we could fill p in with 8 and it would be 24 which is greater than 22