What is the solution to the system of equations? y = 2x – 3.5 x – 2y = –14
a.(–7, 3.5)
b.(3.5, –7)
c.(7, 10.5)
d. (10.5, 7)

In physics, if a moving object has a starting position at so, an initial velocity of vo, and a constant acceleration a, the the position s at any time t> o is given by: s = 1/2 at ^2 + vot+so solve for the acceleration, a, in terms of the other variables. for this assessment item, you can use^to show exponent and type your answer in the answer box, or you may choose to write your answer on paper and upload it.