Answer:
X cannot be decided
Step-by-step explanation:
According to the question,we will start solving the problem by dealing with the bracket first
So let's get to work
2(x-3)=2x+5
Bracket first
2x-6=2x+5
So let's collect like terms
2x-2x=5+6
0=11
Which means the that we can't get the value for x because x has already been eliminated
So to my own understanding there is no definite solution to get the real value of x
I hope you understand
<span>The base of a triangle exceeds the height by 9 feet. If the area is 180 square feet, find the length of the base and the height of the triangle.</span>
Answer:
1.6 hours
Step-by-step explanation:
Answer:
The logs do not form a right-angle triangle
Step-by-step explanation:
Given
Required
Do the logs form a right-angled triangle
Applying Pythagoras theorem
Where a is the length of the longest log.
So, we have:
The above shows an inequality.
Hence, the logs do not form a right-angle triangle
Answer:
The graph that can be used to find solutions is 2x^2 - 6x + 5 = 0
Step-by-step explanations:
In order to find the equation, you have to solve it so that it equals 0. Then you can graph it and look for the x-intercepts.
x^2 – 4x + 4 = 2x – 1 – x^2 ----> Add x^2
2x^2 - 4x + 4 = 2x - 1 ----> Subtract 2x
2x^2 - 6x + 4 = -1 ----> Add 1
2x^2 - 6x + 5 = 0
