In the first quadrant the signs would be (x,y) in the second quadrant they would be (-x,y) in the third (-x,-y) and the fourth (x,-y)
Answer:
N=48
Step-by-step explanation:
2^9+2^4+48=576
576 is a perfect square
Answer:
4 + x =5
Step-by-step explanation:
By adding a variable you can set up an addition sentence
He will eventually make enough money to buy his car
