Answer:
The best answer is " The lines are the same " ⇒ A
Step-by-step explanation:
A system of two linear equations can have:
- One solution ⇒ 2 intersected lines at a point
- An infinite number of solutions ⇒ same line
- No solution ⇒ 2 parallel lines
If a system has at least one solution, it is called consistent
- If a consistent system has exactly one solution, then it is called independent. they are represented by two intersected lines at a point
- If a consistent system has an infinite number of solutions, then it is called dependent. They are represented by the same line
If a system has no solution, then it is called inconsistent. they represented by two parallel lines
Let us use these facts above to solve our question
∵ A system of two linear equations is consistent and dependent
∴ The system has an infinite number of solutions
∴ The system represented graphically by the same line
∴ The best answer is " The lines are the same "
Answer:
(-2x+4)+2(2x+1) = 2x+6
2(3x+5)-4(x-1) = 2x+6
2(x-7)+(8x+20) = 10x+6
They should be the answers if the simplified forms can be used twice.
Hope that helped!
Answer:
The probability that the athlete is either a football player or a basketball player = 
= 0.66
Step-by-step explanation:
Football players = 57 %
Basketball players = 17 %
Both game players = 8 %
Players who plays either one game = ( Football players ) + ( Basketball players) - ( Both game players )
⇒ 57 + 17 - 8 = 66 %
Now, the probability that the athlete is either a football player or a basketball player = = 0.66
A=P(1-r)^t
A is the final amount.
P is the principle or starting value.
Minus because the function is decay or decreasing.
r is the rate as a decimal
t is the years
A=12,500(1-.06)^t
Where t is the years.
For 4 years let t=4
A=12,500(1-.06)^4
A=9,759.362
Assuming you cannot have part of a person, since we are looking at population of a town.
= 9,759
Plug in 7 everywhere you see an M in the problem.
5 + m becomes 5 + 7
5 + 7 = 12
