Estimate the sum below. 7/10 + 1/5 =

the answer is b. the tracer looks harmless in flight, but the pilot’s bitten lips and white knuckles suggest how dangerous it can be.

a structured set of data held in a computer, especially one that is accessible in various ways. here is an example

hope this

you need to add the passage to the question.

a. fill-in-the-blank form