Which expressions are equivalent to z + (z+6)
select:
(z+z) + (z+6)
(z+6) +6
none of the above

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?