Answer:
t = -5
Step-by-step explanation:
6+T=1
<u><em>Try T=-5</em></u>
6+(-5) = 1
Correct, So...
<u><em>T=-5</em></u>
<u><em /></u>
[90,225] notation or 135 range
10x9=90
25x9=225
[900,2250] notation or 1350 range
4500
"55 is correct answer".
Hope this helps!
Thanks!
-Charlie