<h3>
Answer: approximately 7.7161 US tons</h3>
Work Shown:
1 metric ton = 1.1023 US tons
7*(1 metric ton) = 7*(1.1023 US tons)
7 metric tons = 7.7161 US tons
B. real number and c. rational number
OR=6 because you have to do the Pythagorean theorem
2x² - 3xy
2(1)² - 3(1)(2)
2(1) - 3(2)
2 - 6
-4