Answer:
(x-5) & (x+1)
Step-by-step explanation:
The total distance will be 8685.2 kilo meters if she travelled by plane
Answer:
42
Step-by-step explanation:
39+39 = 78
162 - 78 = 2 lengths =84
84/2 = 42
Answer:
Yes, it doubles.
Step-by-step explanation:
2 times 8.6 is 17.2
it doubles because of the ratio the sides of a rite triangle are in. the ratio is always the same