Janker28
contestada

Susan and Alejandro were in a race to finish their math work. Together they spent 30 minutes. Susan worked twice
as fast as Alejandro. How many minutes did each one spend on their math work.​

Respuesta :

queengirllol

Answer:

Susan worked for 10 mins

Step-by-step explanation:

because twice as fast 20 mins and 10 plus equal 30 I MIGHT BE WRONG

hannahjfox

Answer:

susan spent 20 minutes alejandro spent 10

Step-by-step explanation:

S=A x2

30 divided by 3 is 10

susan gets 2/3 becasuse she worked 2 as fast alejandro gets 1/3

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