Using the variable n?

0 ⤊

to represent the unknown number, translate the following sentence into a mathematical expression 75.99 is the sum of a number and 18.18

2007-02-12 06:08:23 · 3 answers · asked by tray j 1 in Science & Mathematics ➔ Mathematics

75.99 is (replace that with an equals sign) a number (replace this with the variable n) and (plus sign) 18.18

75.99 = n+18.18

2007-02-12 06:12:55 · answer #1 · answered by bequalming 5 · 0⤊ 0⤋

75.99 = n + 18.18

2007-02-12 14:14:24 · answer #2 · answered by richardwptljc 6 · 0⤊ 0⤋

75.99=x+18.18
x=75.99-18.18= 57.81

2007-02-12 14:13:36 · answer #3 · answered by Neo 2 · 0⤊ 0⤋