The sum (addition) of t and 2 is equal to (=) 5 less than (subtraction) t
2 + t = t - 5
2 more 10s then 11 is 31
1 more 10s then 11 is 21
3 more 10s then 11 is 41.
basic math :)
Less than because it is negative and 2 is positive.
LABC is a 30°angle point B is at (3,2)
