Mathematics, 19.01.2021 23:50 lightning1157blaze
Shau-uen solved the equation 18.5 w + 6.5 w minus 2.8 w = 149.1. Her work is shown below.
Step 1 18.5 w + 6.5 w minus 2.8 w = 149.10
Step 2 25 w minus 2.8 w = 149.1
Step 3 Negative 2.8 w = 5.964
Step 4 w = negative 2.13
In which step did Shau-uen make her first error?
Step 1
Step 2
Step 3
Step 4
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6
Answers: 1
Mathematics, 21.06.2019 17:40
How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation
Answers: 1
Mathematics, 21.06.2019 18:00
Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why
Answers: 1
You know the right answer?
Shau-uen solved the equation 18.5 w + 6.5 w minus 2.8 w = 149.1. Her work is shown below.
Step 1 18...
Questions
Social Studies, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Computers and Technology, 11.12.2020 01:00
Physics, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
Mathematics, 11.12.2020 01:00
