Alberto ran at a speed of 3 m/hr. After ran 6 miles , Omar ran in the same direction with a speed of 4.6 m/hr. Write a system of equations to mode the situation.

Alberto: y=
Omar: y=

Part B: solve the system to determine how many hours it will take Omar to catch up to Alberto.

answer: can and shows the work

step-by-step explanation:

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1

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