The answer is 18 equal line segments are needed to make 6 triangles.
T-2(3-2t)=2t+9
t-6+4t=2t+9
5t-6=2t+9
5t-2t=9+6
3t=15
t=15/3
t=5
Answer:
30% Probability
Step-by-step explanation: 3/10=0.3
Answer:
A little over 31hours
Step-by-step explanation:
Use simple proportion
58miles = 1hr
1805miles = ?
(1805x1)/58 = 31.12hrs
Since the question asks you for an estimation, it should be fine to say a little over 31hours but do show full working and the accurate answer
The answer would be -10/20 which is simplified to -1/2
