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11. The speed limit in a residential neighborhood is 35 miles per hour. This is one half
the speed of a major interstate highway a few miles away
What is the speed of the major highway?

Respuesta :

jhillesheim

Answer:

35*2 = 70

70 mph on the Major Highway

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

if 35 is half of x (x being the speed of a major interstate highway a few miles away) then this means [tex]\frac{x}{2} =35[/tex] you multipliy both sides by 2 to get x by its self and now have x=70