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?
o
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.
o

B

Step-by-step explanation:

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3