Mathematics, 01.07.2019 09:30 ylimekasos311
Match the reasons with the statements. pls ! you < 3 25 points given: x 2 + 6x + 2x + 12 = 0 to prove: x = -6 or x = -2 1. x2 + 6x + 2x + 12 = 0 (a) distributive postulate 2. x2 + 8x + 12 = 0 (b) combining like terms 3. (x + 6)(x + 2) = 0 (c) zero product postulate 4. x + 6 = 0 or x + 2 = 0 (d) subtraction property of equality 5. x = -6 or x = -2 (e) given
Answers: 1
Mathematics, 21.06.2019 15:30
Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next
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Mathematics, 21.06.2019 17:30
Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
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Mathematics, 21.06.2019 21:30
Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50
Answers: 3
Match the reasons with the statements. pls ! you < 3 25 points given: x 2 + 6x + 2x + 12 = 0...
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