Answer:
i am not really sure but i think it is 5,10,15
discriminant= b^2-4ac= (-2)^2-4(4)(9)= -140<0
since discriminant <0, graph is always positive, x has no real roots
Based on this quote, this answer is 60.77.
The ratio given in USD to CHF is 1.4481/88. Since we want 1 USD, we divide both parts of the ratio by 1.4481:
1.4481 ÷ 1.4481 = 1
88 ÷ 1.4481 = 60.77
There is no solution to this, due to X can be equal anything. Hope this helps!
The answer is 76/98 because 22+76 is 98
