<u>Part 1</u>
By the inscribed angle theorem, arc PA measures 62 degrees.
<u>Part 2</u>
Angles inscribed in the same arc are congruent, so angle PRA measures 31 degrees.
<u>Part 3</u>
Diameters form semicircles, and the arc of a semicircle measures 180 degrees, so arc PAR measures 180 degrees.
<u>Part 4</u>
Subtracting arc PA from arc PAR, we get arc AR measures 118 degrees.
Answer:
20x-18y
Step-by-step explanation:
26x-2(3x+4y)-10y
26x-6x-8y-10y
20x-18y go doawnload the app photomath its a great tool
Answer:
Right part:
where 
Step-by-step explanation:
Linear equation have no solution if it is impossible for the equation to be true no matter what value we assign to the variable x.
The left part of the equation Tomas wrote is

The right part of the equation should be of the form

where 
In this case, the equation will take look

Since
this equality is always false.
Remark: 1) If a=8, the equation
is equivalent to the equation

and the lest equation has infinitely many solutions.
2) When coefficient at x differs from
the equation has unique solution.
Answer:
go get that girl
Step-by-step explanation:
sike you use what you got the first time