2 years ago

PLS ANSWER ASAP!! 30 POINTS!

Mathematics

1 answer:

Aleks04 [339]2 years ago

4 0

Answer:

Step-by-step explanation:

Solving simultaneously

14v + 12b = 612 .....(1)

7v + 13b = 516 ......(2)

eqn (1) - [eqn (2) x 2]

14v + 12b = 612 ...(1)

14v + 26b = 1,032 ...(3)

-14b = -420

b = 30

7v + 13(30) = 516

7v + 390 = 516

7v = 126

v = 18

therefore 1 bus carries 30 students and 1 van carries 18 students

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