Answer:
In mathematics, a parabola is a plane curve that is mirror-symmetrical and is approximately U-shaped.
Answer: The Declaration of Independence was designed for multiple audiences: the King, the colonists, and the world. It was also designed to multitask. Its goals were to rally the troops, win foreign allies, and to announce the creation of a new country.
Step-by-step explanation:
Ok so, A + B = 2 x - 2
And A - B = 4 x- 8.
Solving: A = (2x-2+4x-8)/2 = (6x-10)/2= 3x-5
B = (2x-2-4x+8)/2= (-2x+6)/2= -x+3
Happy studying ^-^
Answer:
She spent 70 dollars on his birthday present.
Step-by-step explanation:
Its just 45 plus 25.