Mathematics, 01.03.2021 01:00 alejandra216
Mary and Sally are excited that a new store just opened in town! They go together the first day it opens! Each time Mary goes to the store she plans to spend $7 and each time Sally goes to the store she plans to spend $9. A few weeks from now, Mary and Sally are surprised to find out that they have spent the exact same total amount of money at the store. What is the same amount of money they each spend?
Answers: 2
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For which rational expression is -2 an excluded value of x?
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Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?
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Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?
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Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours
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