Answer:
numbers are 1, 26, 18, 10, 2, 12, 11, 9, 6, and 20.
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
Use the equation 180-(70 +30)
Let the unknown number be x
13x+72= -23x
13x+23x= -72
36x= -72
x= -2
Answer:
( 2, 1 )
Step-by-step explanation:
x remains the same and y coordinate changes signs
All of them Are correct, assuming this is the recipe.