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Algebra
Pregunta

19. Model with Math Katrina and Becca exchanged \(...

19. Model with Math Katrina and Becca exchanged \( 270 \) text messages in \( 45 \) minutes. An equal number of texts was sent each minute. The girls can send \( 90 \) more text messages before they are charged additional fees. Complete the double number line diagram. At this rate, for how many more minutes can the girls exchange texts before they are charged extra? (C) MP.4 

Answer

15

Solución
View full explanation on CameraMath App.