Ascience test, which is worth 100 points, consists of 24 questions. each question is worth either 3 points or 5 points. if x is the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation. x + y = 24 3x + 5y = 100 what does the solution of this system indicate about the questions on the test? the test contains 4 three-point questions and 20 five-point questions. the test contains 10 three-point questions and 14 five-point questions. the test contains 14 three-point questions and 10 five-point questions. the test contains 20 three-point questions and 8 five-point questions.

The test contains 10 three-point questions and 14 five-point questions.

Step-by-step explanation:

We are given that A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points

System of equations:  --a

                                    --b

Where x denotes x is the number of 3-point questions and y is the number of 5-point questions

Now solve equation a and b by substitution method

Substitute the value of x from a in b

⇒

⇒

⇒

⇒

⇒

⇒

Substitute the value of y in equation a to get the value of x

Thus 10 is the number of 3-point questions.

14  is the number of 5-point questions.

Thus Option 2 is correct.

The test contains 10 three-point questions and 14 five-point questions.

3.76%

step-by-step explanation:

the correct answer is d

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