Simplify 2/3x-4/9y+x+y a 5/3x +5/9y
b 5/9x+5/3y
c 3/5x+9/5y
d 9/5x+3/5y need the answer right now to finish the last 7 questions

Which expression is equivalent to -5(3x - 6/7)

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down