Can someone me with this?
1. if 3x+4=y+5, then y+5=3x+4 exemplifies which property?
2. if x = y and y = 10, then x = 10 exemplifies which property?

What is the measure of ac? 5 units 13 units 26 units 39 units

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis