2x-8x+17 then all u have to do is solve the equation
Answer:
Option A is correct
Values of P = -2 and Q = -31
Step-by-step explanation:
Given the equation:
Now, we put the given values
A.
Q = -31 and P = -2
2x + (-31) = -2x - 31
2x - 31 = -2x -31
4x = -31 + 31
4x = 0
x = 0 [one solution]
B.
Q = 31 and P = 2
2x + Q = Px -31
2x + 31 = 2x -31
Subtract 2x from both sides we get
31 = -31 False.
C.
Q = -31 and P = 2
2x + (-31) = 2x - 31
2x - 31 = 2x - 31 [More than one solutions, for any x]
D.
Q = -2 and P = 2
2x + Q = Px -31
2x + (-2) = 2x -31
2x -2 = 2x -31
2x - 2x = -31 + 2
Combine like term;
0 = -29 False.
Therefore, the values of P and Q results in an equation with exactly one solution is; P = -2 and Q = -31
Answer:
5e-5
Step-by-step explanation:
I hope that is right
1 = ten- thousands place
2 = Thousands place
3= hundreds place
5= tens place
4= ones place
2= tenTHS place
0= hundredTHS place
9= thousandTHS place
Answer:
answer C
Step-by-step explanation: