I think it may be that the train is going too fast zoom km 1600 km at the end
Answers:
A) 14 -P
B) (D+F) ^ 8
C) (5x2) + 5
D) C + 6
Enjoy!
Answer B is correct. She forgot to use a variable for 1.49. The correct equasion would be:
Answer:
x = 6
Step-by-step explanation:
∠ DBC + ∠ ABC = ∠ ABD , substitute values
5x - 4 + 8x - 3 = 79
13x + 1 = 79 ( subtract 1 from both sides )
13x = 78 ( divide both sides by 13 )
x = 6
Answer:
9.8
Step-by-step explanation:
1:49= ratio of carbon to to iron
1+49= steel
50=10pounds
49=?pounds
49 * 10/50
=49/5
=9.8pounds