Answer:
according to theorm 8 of basic geometry the answer is 6
As it is proved that the equation has no solution, Derick is correct
Step-by-step explanation:
Given
We have to solve the equation in order to check if Derick was solved the equation correctly or not.
So,
Applying distributive property first
As the variable is already cancelled in the equation there is no unique solution.
In order for an equation to have infinite solutions the constant on both sides of equation should be same which is not the case in the given equation
So,
As it is proved that the equation has no solution, Derick is correct
Keywords: Linear equations, variables
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Alice skates 2/5 mile in 1/5 hour. Elizabeth skates 2/3 mile in 2/9 hour. How far did elisabeth escape in in 1 hour?
Answer:
The Correct Answer is
Complete the multiplication and the equation becomes
+ = ?
The two fractions now have like denominators so you can add the numerators.
=
Therefore, The Answer Is
Hope this helps!
An angle bisector is a line or ray that divides an angle into two congruent angles
so
in this problem
m∠RST=m∠RSV+m∠VST
m∠RSV=m∠VST
hence
m∠RST=2*m∠RSV --------> equation 1
we have
m∠RST=(6x-24)
m∠RSV=(2x+8)
Substitute in the equation 1
6x-24=2*(2x+8)
6x-24=4x+16
6x-4x=16+24
2x=40
x=40/2
x=20 degrees
therefore
the value of x is 20 degrees
Tell me if I’m wrong