<h3>
Answer: No it is not a solution </h3>
Here is why:
The ordered pair (2,-3) means x = 2 and y = -3 pair up together
Let's plug these x and y values into the equation to get...
y = 4x - 5
-3 = 4*2 - 5 .... replace with 2, replace y with -3
-3 = 8 - 5
-3 = 3 .... we end up with a false equation
Since we get a false equation at the end, this means the original equation is false too. So y = 4x-5 is false when (x,y) = (2,-3) meaning that this point is not on the line. So this point is not a solution.
The greatest common factor would be 5x because all the variables can be divided by 5x.
The answer itself already factored would be
5x(5x^2+2x+1)
Answer:
x=36
Step-by-step explanation:
The angle right under 3x is 2x, because alternate exterior angles between parallel lines are equal. Those two angles add up to 180, because they are formed by a strait line intersecting with another straight line. This means that 5x = 180 or x=36.
Answer:
answer: 50%
Step-by-step explanation:
The answer is 50% because 15 is half of 30 because 15 + 15 = 30 so 15 is half of 30 50%
16z^2 + 25
This polynomial is already in lowest terms.
Answer: Cannot be factored.
This happens with certain polynomials.
