IDNStudy.com, ang iyong destinasyon para sa mabilis at eksaktong mga sagot. Makakuha ng impormasyon mula sa aming mga eksperto, na nagbibigay ng detalyadong sagot sa lahat ng iyong mga tanong.
Answer:
18 students
Step-by-step explanation:
This problem involves a system with two variables. From the problem, we can get the two initial equations.
(A) 6v + 8b = 396
(B) 12v + 11b = 612
Dividing (A) by 2,
(C) 3v + 4b = 198
Multiplying (A) by 2,
(D) 12v + 16b = 792
Subtracting (D) from (B),
5b = 180
(E) b = 36
Substituting (B) into (C),
3v + 4(36) = 198
v + 4(12) = 66
v + 48 = 66
v = 66 - 48
(F) v = 18
Therefore, a van can carry 18 students.
Hope this helps!
#CarryOnLearning