15.12 miles/ 6.3 hours= 2.4 miles/hour.
The final answer is 2.4 miles per hour~
All it takes for a relation to be a function is for each possible first number of a pair there's only one possible second number.
So if any of the sets has two pairs with the same first number, that one's not a function.
The last one has (3,2) and (3,5) so isn't a function.
X+7<23
x<23-7
x<16
So, all numbers from zero to 15
Those are 16 positive integers
Let Mr Gelsomino lost g
Mr Chiarilli lost 240 more than g
so addition is to be used
or
#2
Just opposite
Mr Gelsomino lost 240 less than c
Answer:
D.
Step-by-step explanation:
When substituted and checked, the equation makes perfect sense with the coordinates.
