X/4 = 4.3/2.5
x/4 = 1.72
x = 1.72 x 4
x = 6.88
Answer:
x(3 + 9) = 3x + 9x = 12x
Step-by-step explanation:
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Is it more difficult to run up a ramp with a slope of 1/5 or a ramp with a slope of 5? Explain.
a dlope of 1/5 is walkable; a slope of 5 is not without climbing gear.
1 mile= 5280ft
70 000/ 5280= 13.33
Therefore, in 70000 feet, there is 13.33 miles.
Hope this helps :)
