Crossword Heaven

Answer: VARIABLE

VARIABLE is a crossword puzzle answer that we have spotted 11 times.

• Like some manufacturing costs
• X or Y, in algebra
• Mathematical quantity
• Changing
• In the answers to 17-, 34- and 57-Across, it was replaced in turn by 1, 2, 3, 4, 5 ...
• Fluctuating
• Algebraic uncertainty
• Not fixed
• The "x" or "y" in 2x + 3y = 15
• Element in an algebraic equation
• Subject to change