Israel's agreement to supply Egypt with 130 billion cubic meters of natural gas worth $35 billion through 2040 has been approved after pressure from Washington, with Egypt emphasizing the deal is "purely commercial," according to Egypt's State Information Service, adding that the deal was struck by private energy companies with zero government involvement. Under the agreement, Chevron Corp. (NYSE:CVX), NewMed Energy (OTCPK:DKDRF)(TASE: NWMD) and Ratio Petroleum Energy (TASE: RTPT) will supply Egypt with natural gas from Israel's Leviathan gas field,…