Nadia has a handful of coins, all of which are either dimes or quarters. She has a total of 23 coins in her hand and a total of $3.65 worth of coins. Let d equal the number of dimes Nadia has and let q represent the number of quarters she has. (Write a system of equations (again in terms of cents) that models this situation.)(Solve the system you wrote in (b). State a final conclusion that gives how many dimes and how many quarters Nadia has in her hand.)

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you

idk what the heck he answer is, i’m just putting this here so i finish my account

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees