Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. a.
y-
If y varies inversely as the square of x, and Y - - when x = 1, find y when x -- 3.
C. 7
y(3)
y-
:-
36
b.
d.
Y(3) -
3
27
472)(3) 7
y-
Za: 9(3)
:y(3) -
63

Where's the rest of the

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!

7.3

step-by-step explanation:

81+30=111180 minus 111=691/2×19=9.569÷9.5=7.263157895~7.3