Explain how to model the problem with algebra tiles and then write an algebraic expression that represents the situation.

Brielle made four more free throws.

60-10+x why, because she bought the dress with $60 and she received $10 dollars back. We don't know the variable.

Step-by-step explanation:

I took the assignment

The variable is the number of free throws and is modeled by an orange x tile. Making 4 more free throws is molded by 4 orange + tiles. The expression is x + 4.

Step-by-step explanation:

9 x 8 divided by (5-3)=36

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6