Solve the equation. Check your solution and show all your work. very confused about this and how to execute it to be honest ​

Combine like terms to make a simpler expression 3z+z

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm