Mathematics, 12.11.2020 16:50, crystal271
Describe and correct any error a student may have made when
solving the equation 0.15(y -0.2) = 2 - 0.5(1 - y).
0.15(y -0.2) = 2-0.5(1 - y)
0.15y - 0.3 = 2-0.5 + 0.5y
0.15y - 0.3 = 1.5 + 0.5y
100(0.15y -0.3) = 100(1.5 +0.5y)
15y - 30 = 150 + 50y
15y - 30 - 15y - 150 = 150 + 50y - 15y - 150
-180 = 35y
180
35ay
The expression on the
The student first made an error when writing
of that equation should be The correct answer is y=
(Simplify your answers.)
Answers: 2
Mathematics, 21.06.2019 18:00, safi30360oz0c34
Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.
Answers: 3
Mathematics, 21.06.2019 21:50, gamergladiator43
Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent
Answers: 1
Describe and correct any error a student may have made when
solving the equation 0.15(y -0.2) = 2 -...
Mathematics, 09.09.2021 05:40
Mathematics, 09.09.2021 05:40
Physics, 09.09.2021 05:40
Mathematics, 09.09.2021 05:40
Mathematics, 09.09.2021 05:40
Chemistry, 09.09.2021 05:40
Mathematics, 09.09.2021 05:40
Mathematics, 09.09.2021 05:40