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pls help i need to know if this is right i got 7d+50

Lenard practices 7 math problems a day. He has already practiced 50 math
problems this quarter. Write an expression that represents the total number of
math problems he will have practiced in d days.


Sagot :

Answer:

l think d=1.4

l am not 100 % sure

Answer:

Yes this is true

Step-by-step explanation:

To get this you take the 7 problems and mulltiply it by d for days. Since he has already done 50 you add the 50 to find how many problems he has completed.