A sapling that started out 31 inches tall grew 3 inches per year. How tall was the sapling when it was 6 years old? 13 inches
40 inches
49 inches
18 inches

Which value is not a solution of 8x^3 – 1 = 0

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.