x=2, y=3 is a pair of a equations right there, so a correct solution.
How about another linear system?
Answer: x+y=5, 10x + y = 23
6 because if one number is divisible by another number's factors, then the first number is divisible by the second number. for example, take the numbers 18 and 6. the factors of 6 are 2 and 3. 18 is divisible by both 2 and 3, therefore it has to be divisible by 6.
9514 1404 393
Answer:
t < 8
Step-by-step explanation:
The total fee for t hours is ...
13 +4t
The Chemistry Club wants this t be less than $45, so the restriction on t is ...
13 +4t < 45
4t < 32
t < 8
The Chemistry Club could rent the room for less than 8 hours.
Answer:
The answer is $21,887
Step-by-step explanation:
7 • 6.5% = 45.5%
1.455 • 15000 = 21887
$21,887
