If ΔABC is similar to ΔDEFand EF = 6y, which represents the length of DF Options
3y + 3
3y + 9
4y + 7
4y + 16

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

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.

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.