Which statement about the value of x is true?

Students were requested to answer a question at institution and to declare what is most important for them to succeed. The one which response stood out from the rest was practice. Successful people are usually not born successful; they become successful by hard work and dedication. If you wish to obtain your goals, keep this in mind! as follows are one of the answer and question example that you can certainly benefit from to practice and expand your understanding and also give you insights that may help you to maintain your study in school.

Question:

Which statement about the value of x is true?

x > 38
x < 39 x < 77 x > 103

Answer:

The best way to find the answer is to solve for x. To start you would add 38 and 39, getting 77, then subtract that from 180 to get the last angle in the triangle, 103. Finally, you would subtract 103 from 180, getting 77, to get x. The only thing you need to do now is to look at all of the answers and figure out which one makes sense for the answer you got. You know it can’t be x<77 because it doesn’t have the or equal to sign. You know it can’t be x>103 because 77 is lower than 103. You know it can’t be x<39 because 77 is greater than 39, so the answer has to be x > 38.

From the answer and question examples above, hopefully, they may guide the student deal with the question they had been looking for and take note of all the pieces declared in the answer above. Then could actually carry out some sharing in a group discussion and also learning with the classmate relating to the topic, so another student also have some enlightenment and still keeps up the school learning.

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