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Can you help with deltamath
Evaluate {44-[8+(38-14)-10]+12}-7
Why are the equations w - x + x = w and w + x - x = w called identities?
Plz answer correctly both questions if do will give brainliest!!!!
A motorist traveled 311 miles on 12 gallons of gas. To the nearest tenth, how many miles can the motorist travel on one gallon of gas?