–15b + 2b − –7b = –12

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.