Mathematics, 09.11.2019 13:31 terrell31
8. simplify and solve this equation: 4m + 9 + 5m – 12 = 42. a. m = 5 b. m = –5 c. m = 4 d. m = -4
Answers: 1
Mathematics, 21.06.2019 15:00
Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question) 8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults
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Mathematics, 21.06.2019 15:30
The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object
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Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
8. simplify and solve this equation: 4m + 9 + 5m – 12 = 42. a. m = 5 b. m = –5 c. m = 4 d. m = -4...
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