Answer:
He has one.
Step-by-step explanation:
He has five, and gives sarah four. That means that you take all but one away from 5. 5-4=1.
no solution
substitute y = 2x + 4 into the other equation
2x - (2x + 4) = 6 ( distribute and simplify )
2x - 2x - 4 = 6 ( add 4 to both sides )
0 = 10 ← not possible
Hence the system has no solution
846.3.
It is 846.3 because anything 5+ you round up. Anything 4- you round down.
In this case, you would round 8 up to 10. This then makes it 846.3.
Answer:
B
Step-by-step explanation:
More students got more than 10 than students that didnt
