Answer:
You can add 4 tablespoons
Step-by-step explanation:
If you add 4 tablespoons the 1 1/2 cups of flour will blend in with the tablespoons making a circle like figure.
(1,-6)(-5,2) distance is 10
Answer:
One Solution:

Infinitely Many Solution:

No Solution:

Step-by-step explanation:
System 1


Hence only one solution 
System 2

Both represents the same line. Hence these have infinitely many solutions.
System 3

Compare both the lines with
, where m is the slope.
for both the lines.
Hence these two lines are parallel that means there does not exists any point of intersection
So this system will not have any solution.
A
Step-by-step explanation:
Similar means same shape they don't have to be the same size
I don't know if this is supposed to be a trick question, but logically speaking, there would only be 1 person left.