The arc measure of \widehat{UA} UA
is (3x+1)^{\circ}(3x+1)
∘
. The measure of \widehat{ADU}
ADU
is (22x-16)^{\circ}(22x−16)
∘
. What is the numerical value of the arc measure of \widehat{UA}
UA
?

How is working backward similar to solving an equation?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.