A^2 + 3b + c - 2d
(3)^2 + 3(8) + (2) - 2(5)
9 + 24 + 2 - 10 = 25
Answer:
3 times
Step-by-step explanation:
heaviest : 9/10 kg.. 0.9kg
lightest : 3/10 kg.... 0.3kg
0.3/0.9 = 1/3
Answer:
Step-by-step explanation:
24/.30 is how you would get your answer and 80
180-2(55)-x=0
180-110-x=0
70-x=0
-x=-70
x=70°
