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ASAP 50 POINTS!!!! BRAINLIST FOR EXPLANTION!!!!


Andre has 7 more baseball cards than his sister. His sister's number of baseball cards is unknown.

Which expression shows the number of baseball cards Andre has? Use x for his sister's card collection.

A.
x – 7

B.
x + 7

C.
7x

D.
x/7



Sagot :

Answer:

B. x+7

Step-by-step explanation:

x stands for the amount of cards his sister has. Andre has 7 MORE cards than his sister does. So, you take x and add 7 to get the amount of cards Andre's  has.

Answer:

B x+7

Step-by-step explanation:

Because his sisters is x and he has 7 more therefore it will be whatever his sisters is, or x plus his 7