Answer:
B. The brothers will never have the same amount of money.
Step-by-step explanation:
When we get to the final step and get 3=7, which we know it not true, this means there is no solution.
Answer:
The range in shelter A is 22, and the range in shelter B is 18.
Step-by-step explanation:
Okay so basically, the range is the difference between the smallest number and the greatest number.
The smallest weight for shelter a is 8. The largest weight is 30.
30-8= 22.
Same thing for the other shelter. The smallest weight is 10, and the largest weight is 28. 28-10= 18.
A- price of adult's ticket
c- price of children's ticket
a+3c=20
a=c+2
c=a-2
a+3(a-2)=20
a+3a-6=20
4a=26
a=6.5
The cost of an adult's ticket is $6.50
5 + 7 is equal to 12. Is this kindergarten math?
