Mathematics, 05.05.2020 10:19 bdog70
Examine Morgan’s work to solve the equation. -8m + 6 - 2m = 9(3m + 4) + 5m 1. -8m + 6 - 2m = 27m + 36 + 5m 2. -10m + 6 = 32m + 36 3. 6 = 22m + 36 4. -30 = 22m 5. −15 11 = m What is the error in Morgan’s work? She did not distribute the 9 to both terms inside the parentheses. She combined the like terms on each side of the equation wrong. She applied the addition property of equality to isolate the variable term wrong. She applied the division property of equality instead of the multiplication property of equality to solve for the variable.
Answers: 3
Mathematics, 21.06.2019 16:00, ctyrector
Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98
Answers: 3
Examine Morgan’s work to solve the equation. -8m + 6 - 2m = 9(3m + 4) + 5m 1. -8m + 6 - 2m = 27m + 3...
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