Step-by-step explanation: look so if you have
shcool A its 8v+4b=12
and
School B: 12v+4b= 16
since both classes used 4 busses we can use elimination by subtracting the A class Equation from the b class equation to solve from v for its value Then, use either equation and the now found value for v to solve for b.
You should find part of the process to be
12v+4b-(8v+4b)=12-16 which shows the van holds only a few people even before continuing the solution.
Answer -4
Answer:
27
Step-by-step explanation:
if 5n is equal to 135 the divide both sides with 5 and you will see 1n is equal to 27
Answer:
YB = 12
Step-by-step explanation:
The product of the measures of the parts of one chord are equal to the product of the measures of the parts of the other chord, that is
7YB = 6 × 14 = 84 ( divide both sides by 7 )
YB = 12
