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6. Solve each of the following problems. Write your answer in the corresponding square of the array.
a. x - 10 = 10 b. x + 4 = 12 c. x - 32 = -21 d. (-15) + x = 8 e. 4 = x - 11 f. 14 = -(5 - x) g. 6 3/4 - x = - 9 1/4 h. 10 = x - 2 i. k - 7 = 10 j. x - 2.3 = 10.7 k. y - 12.5 = 1.5 l. Find the cost of a roast weighing 7.2 pounds if the price per pound is $2.50. m. The product of 2 and a number is 20. Find the number. n. Two angles of a triangle each measure 79 degrees. Find the measure of the third angle. o. A number decreased by 7 is 14. Find the number. p. The range of a set of scores is 9. If the highest score is 18, what's is the lowest score? 7. Is the array a magic square? Is it a panmagic square? Explain.
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Career Connection to Teaching with Technology
