Agree with Elena. Noah is wrong. If it is 9x-(2x+4x) then it equals to 3x.
A^2 + B^2 = C^2
(10)^2 + (26)^2 = C^2
100 + 676 = 776
Square root of 776cm = 28.86cm rounded
Hello There =)
Commutative property is used. The commutative property <span>states that two numbers can be multiplied in either order.</span>
I do before but your questions a bit wired seems like they already help u solve ?
