Identify the curve by finding a cartesian equation for the curve r^2 sin 2 theta=1

The answer is

The transformation between polar and cartesian coordinates is

Now use the trigonometric identity to rewrite the expression as

Now recall the transformations to rewrite

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

answer: the answer is b. i think hope i got it correct

step-by-step explanation: