Question

Ben has b dollars. Cam has 7 fewer dollars than Ben. How many dollars does Cam have? Write your answer as an expression.

Answer 1

B - 7 
B is the number of dollars Ben has and Cam has 7 less so you just subtract 7 from b

Answer 2

Answer:

Cam has $b-7$ dollars.

Step-by-step explanation:

Here b represents the number of dollars Ben has,

Given,

Cam has 7 fewer dollars than Ben,

So, the number of dollars cam has = The number of Ben's dollar - 7

$=b-7$

Hence, the expression that represents cam's dollar is,

$' b-7 '$