Twenty-four is the same as 31.4 times a number plus negative 8.4.

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

What is the value of x in the this question ?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn