Joey collects football cards and baseball

Mathematics

1 answer:

Svetllana [295]3 years ago

7 0

f+b=160 and f = 2b+12 can be used to find out the number of football cards and number of baseball cards Joey has.

Step-by-step explanation:

Given,

Total cards Joey have = 160

Let,

f be the number of football cards.

b be the number of baseball cards.

According to given statement;

f+b=160 Eqn 1

The number of football cards, f, is 12 more than twice the number of baseball cards.

f = 2b+12 Eqn 2

f+b=160 and f = 2b+12 can be used to find out the number of football cards and number of baseball cards Joey has.

Keywords: linear equation, variable

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