A coupon subtracts $17.95 from the price P of a pair of headphones you pay $71.80 for the headphones after using the coupon write and solve an equation to find the original price of the headphones

What is 4 (x2 - 3x) + 12x2 + x simplified? F 4x2-3x H 16x2-11x G13x2-2x I16x2-12x

What is 3/7*-1/9? Need answer quickly!

A student who is 5 ft 6 in. tall measured shadows to find the height LM of a flagpole. What is LM?

Write y = - 2x in standard form. Then graph the function.

11. A boy buys four video games from the store and a frequent Gamer discount card for $10. Later that day, he goes back and buys two more video games. He also got a $2 discount using his new card.

A cylinder has a radius of 4x + 3 and a height of 3x + 6. Which polynomial in standard form best describes the total volume of the cylinder? Use the formula V = pier^2h for the volume of a cylinder

What is the result of isolating x2 in x2 + (y-5) 2=30

Determine whether each function has a maximum or minimum value. Then find the value 8. Y=-x^2+4x-4

4/5 is, or = to 0.4, explain why will give brainliest maybe

What is the relationship between the lengths of the sides and the measures of the angles in a triangle