Answer: 12
Step-by-step explanation:
6c + 11= 2c + 59
Collect like terms
6c - 2c = 59 - 11
4c = 48
c = 48/4
c = 12
412÷3= 137.33333
The markers are about 137.3 miles apart
Answer:
Step-by-step explanation:
to find the "solution" to this system, set f=g.
then we get:

plugging in 3,-3 for x in both equations, we get:
(3,7),(-3,-7),(-3,-5)
A regular hexagon has 3 pairs of parallel sides. A regular octagon has 4 pairs of parallel sides. Hope this helps :))
Use the distance formula: d² = (x₂ - x₁)² + (y₂ - y₁)²
d² = 50² + 80²
= 2500 + 6400
= 8900
d = √8900
= 94.3
Answer: 94.3 km