WINDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc.. To get the letter, character, sign or symbol Â± : (Plus-minus sign) on computers with Windows operating system: 1) Press the Alt key on your keyboard, and do not let go.2) While keep press Alt, on your keyboard type the number 241, which is the number of the letter or symbol Â± in ASCII table.INDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc.. To get the letter, character, sign or symbol Â± : (Plus-minus sign) on computers with Windows operating system: 1) Press the Alt key on your keyboard, and do not let go.
1 Replacing the gas line running to the house costs $3,000 to $7,000 in most cases (labor and materials). Many people mistakenly think the gas company pays for this repair, but the homeowner is responsible.  If the appliance itself is faulty, youâll have to replace it.
According to EEI, building a new overhead distribution line costs between $136,000 and $197,000 per mile, depending on several factors including population density (urban areas being the most expensive).The cost of new underground lines ranges between $409,000 and $559,000 per mile.ccording to EEI, building a new overhead distribution line costs between $136,000 and $197,000 per mile, depending on several factors including population density (urban areas being the most expensive).