Compatible numbers are easy to divide mentally.
hope this helped
The answer is x=20. You isolate the square root. Eliminate the radical on the left handside. And then solve it!
The answer 7980 divided by .19 =/is 42.
301.6=3.14×4×h/3
301.6=12.56×h/3
3770/157=h/3
72 6/157=h. Hope it help!
K(cannot equal (the = sign with the line through it) -2
k(=/)-2
