Mathematics, 06.07.2019 06:40 aj567
Sandra is showing her work in simplifying (3.3 − 4.2) − 2.8 + 5.7. identify any error in her work or reasoning. step 1: (3.3 − 4.2) − 2.8 + 5.7 step 2: 3.3 + (− 4.2 − 2.8) + 5.7 (distributive property) step 3: 3.3 − 7 + 5.7 step 4: 3.3 + 5.7 − 7 (commutative property) step 5: 9 − 7 = 2
Answers: 1
Mathematics, 21.06.2019 18:00, olivernolasco23
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
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Mathematics, 21.06.2019 19:30, shay03littletop5kx2p
Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)
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Mathematics, 21.06.2019 20:30, anniekwilbourne
Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.
Answers: 3
Sandra is showing her work in simplifying (3.3 − 4.2) − 2.8 + 5.7. identify any error in her work or...
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