the units digit of a 2 digit number is 4 more than the tens digit. If the number is doubled, it will be 1 more than the reversed number. Find the number.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

it would be a on edgenuit y

the diagram below is your final answer

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2