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5. Determine the value of x(8-x)+9 when x=-4
6. Select the expression that represents the statement “3 times a number”
7. There are 16 ounces in a pound. How many ounces in pounds?
8. In a given training week a swimmer completes 1/4 mile on day one,
2/5 on day two, and 3/7 on day three. How many total miles does the
athlete swim in the given week?
9. Select the simplified expression for 8(x-6)-6(x-1)+9x
10. The temperature on one day in January for Phoenix, AZ, is 36
degrees Fahre nheit. On the same day in Barrow, AK, the temperature is -
19 degrees Fahrenheit. What is the difference between these two
temperatures?
11If the pattern shown in the table were continued, what number would
appear in the box at the bottom of column B next to............
12. The objects on the scale below make it balance exactly. According to
this scale,
balances