An equilateral triangle has a side length of 1.4 X plus to a regular hexagon has a side length of your 0.5X plus to the parameters are equal what is the side length of the triangle what is the side length of the hexagon show your work

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.

What is the value of the product (3-2i)(3+2i)?