Mathematics, 25.06.2019 18:00 loveuncondition
Ernesto tried to determine the solution for the system of equations using substitution. his work is shown below. x β y = 7 3x β 2y = 8 step 1: x = y + 7 step 2: 3(y + 7) β 2y = 8 step 3: 3y + 7 β 2y = 8 step 4: y + 7 = 8 step 5: y = 1 in which step did ernesto make the first error? step 1 step 2 step 3 step 4
Answers: 2
Mathematics, 21.06.2019 21:10
See attachment below and find the equivalent of tan(β qsr)
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Michael and imani go out to eat for lunch if their food and beverages cost 25.30 and there is an 8% meals tax how much is the bill
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Ernesto tried to determine the solution for the system of equations using substitution. his work is...
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