Which equations have the same value of x as Two-thirds (6 x + 12) = negative 24? Select two options. 4 x + 8 = negative 24
9 x + 18 = negative 24
4 x = negative 16
StartFraction 18 x + 36 over 2 EndFraction = negative 24
4 x = negative 32

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

If the value of cos330°is√3/2 then find cos 165°.