john has four more nickels than dimes in his pocket, for a total of $1.25. Which of the following equations could be used to determine the number of dimes, d, in his pocket?

You could use really any but i would probably do division or subtraction

Step-by-step explanation:

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

i dont know sorry

step-by-step explanation: