Identify the first step that contains an error.
Solve:
—38 = 4x – 2(x + 5)
Step 1: -38...
Mathematics, 26.01.2021 22:10 linnybear300
Identify the first step that contains an error.
Solve:
—38 = 4x – 2(x + 5)
Step 1: -38 = 4x – 2x – 10
Step 2: -38 = 2a – 10
Step 3: –48 = 2.0
Step 4: -24 = 2
What step contains the error
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:00
Find an equation of the line perpendicular to the graph.
Answers: 3
Mathematics, 21.06.2019 16:30
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
Answers: 1
Mathematics, 21.06.2019 16:40
Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4
Answers: 1
Mathematics, 21.06.2019 18:40
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Answers: 1
You know the right answer?
Questions
Mathematics, 07.11.2019 09:31
Health, 07.11.2019 09:31
Social Studies, 07.11.2019 09:31
History, 07.11.2019 09:31
Mathematics, 07.11.2019 09:31
Physics, 07.11.2019 09:31
Health, 07.11.2019 09:31
History, 07.11.2019 09:31
Biology, 07.11.2019 09:31
Mathematics, 07.11.2019 09:31
History, 07.11.2019 09:31
History, 07.11.2019 09:31
