1. false because they have the same slope and y-intercept so they have infinite number of solutions
2. true
No Caseys answer is not reasonable because the chart says, 6 baseball, 8 football, 6 basketball and 5 soccer. Adding to a total amount of 25 people not 40.
Answer:


Step-by-step explanation:
Let
x ---> the number
we know that
The algebraic expression is equal to multiply the number by 4, add 5 and equal 8
so

Solve for x
subtract 5 both sides

Divide by 4 both sides

Answer: Its 3/1000
Step-by-step explanation:
Put 0.003 over 1 0.003/1 x 1000/1000 = 3/1000
Well, the enlargement would be 3, because 15/5 is 3. So, the new measurements are no 9x15in.