Answer:
44 students were in each bus.
Step-by-step explanation:
313-5=308/7=44
a + b + c = 30 ;
a = 6c ;
a = 2b ;
Then, c = a / 6 and b = a / 2 ;
a / 6 + a / 2 + a = 30 ;
a / 6 + 3a / 6 + 6a / 6 = 180 / 6 ;
10a = 180 ;
a = 18 ;
b = 9 ;
c = 3.
Good luck !
3/-3 = -1 I got this by dividing 3 by 3, but since it is -3 that means your answer will be negative. your answer is -1.
hope this helped you!!
7(y+2)=3
seven times the sum of a number (y) and 2
means y+2 multiplying by 7
Bottom answer 2/5 and 7/8
