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:
that propertand of an arraand is in the equation
select the appropriate response
c Transposition
Answer:
29
Step-by-step explanation:
57+x=86
x=86-57
x=29
The grasshopper is 5X+2-(2x-1)=3x+3 inches longer than the spider.
