X + x+1 + x + 2 = 20
3x + 3 = 20
3x = 17 but can't start with x = 6 because 6+7+8 > 20,
so have start with 5 + 6 + 7 = 18 are the 3 sides.
<span>g(f(x)) = g(-5x+4) = 4(-5x+4) + 5 = 21-20x</span>
Answer:
1. 32$
2. 8 people
Step-by-step explanation:
1.65-25=40-8=32
2.100-50=50-6×8=is 2 and u can't-6 anymore
Answer:
23
Step-by-step explanation:
What the question? Am I suppose to find an angle or what?