Solve the following equation. then place the correct number in the box provided. 3y + 2 ≥ 5y +8

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.