Answer:
Hmm
Step-by-step explanation:
468
702 divided by 3 times 2
$1654
332+230= 562
273*4+562
1092+562
1654
s =1/2(u+v)t
u = 16, v=16, t=90
s = 1/2(16+16)90
s = 1/2(36)90
s = 16*90
s = 1440
9 degrees celsius
All you have to do is 7 - (-2) = 9.