The correct answers are:
a) difference in T between Rome and Oslo: 9 °C (11- 2=9)
b) T in Kiev at 6pm: 7 °C (1+6=7)
Find the values of x and y. a.x=90,y=47 b.x=43,y=47 c.x=47,y=43 d.x=90,y=43
<span>8x^2 -50
= 2(4</span><span>x^2 - 25)
= 2(2x + 5)(2x - 5)
hope it helps </span>
It's supposed to be multiplications table
