Answer:
The simplified version of this expression is 11 + a.
Hope this helps!
Brainliest?
54 because the formula for the area of triangle is 1/2bh so you just substitute the b and h for 18 and 6
For this problem, you would replace x with 7 then solve.
3/ (7+2) - sqrt(7-3) =
3/9 - sqrt(4) =
1/3 - 2 = -1 2/3 = -1.67
f(7) = 1
150=i^2
150^.5=12.2474
11^2=121
12^2=144
13^2=169
between 12 and 13, D
