Read this word problem. Clara and her family are vacationing in the Netherlands. They began a tour of the North Sea coastline at an elevation of
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8 feet. By the end of the tour, their elevation had decreased by 5 feet. What was their elevation at the end of the tour?
To solve the problem, Braden subtracted
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8–5 and came up with an answer of
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13 feet. Is Braden correct? Why or why not?

How does the bare soil surface type affect the amount of runoff

All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d

What is likely to happen in the long term if the earth continues to absorb more energy than it emits? a. the earth will discontinue recycling energy. b. organisms will begin to compensate for the change by incorporating more energy. c. the overall temperature of the earth will increase. d. the nutrient cycles will happen more frequently. select the best answer from the choices provided a b c d