Louis has three more quarters than dimes in his pocket, for a total of $1.80. write an equation to represent the number of dimes , x, in his pocket.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)

Can someone me and explain..will award brainlest!