What is the answer to 2a-3=7

Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction