Joey's height and Keith's height combined is 1/2 oof Steve's height. Write an equation to represent this statement.

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

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?

Which shows how to solve the equation 3/4x=6 for x in one step?