4x + 7 – 3x^2 – 2x – 8x^2 – 2+4x + 7 – 3x^2 – 2x – 8x^2 – 2

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

Which statements regarding efg are true? check all that apply.

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?