Answer:
Do you mean strandord or expanded form?
Step-by-step explanation:
To determine which system of equations would have the same solution, we evaluate each system of equations.
System 1 4x − 5y = 2, 3x − y = 8
x = 38/11
y = 26/11
<span>System 2 4x − 5y = 2, 3x − 2y = 1
x = 1/7
y = -2/7
System 3 4x − 5y = 2, 3x − 8y = 4
x = -4/17
y = -10/17
System 4 4x − 5y = 2, 10x − 9y = 4
x = 1/7
y = -2/7
</span><span>
Therefore, the correct answer is option 3. </span><span>System 2 and system 4 are equal, because the second equation in system 4 is obtained by adding the first equation in system 2 to two times the second equation in system 2.
4x− 5y = 2 2( 3x − 2y = 1)
----------------------- 10x - 9y = 4</span>
Answer: The answer is A
Step-by-step explanation: Move 2 units to the right and then you end up with point A
Answer:
B, C, D, F
Step-by-step explanation:
The constant term is 10. It has divisors 1, 2, 5, 10.
The highest-degree term is 4x³. Its coefficient has divisors 1, 2, 4.
The rational root theorem tells you the possible rational roots will be one of the divisors of the constant term divided by one of the divisors of the the coefficient of the highest-degree term. (The roots may be positive or negative.)
Hence, possible rational roots include ...
... ±1/4, ±1/2, ±1, ±5/4, ±2, ±5/2, ±5, ±10
These show on your answer list as ...
