Answer:
Great job!
Step-by-step explanation:
Each note book cost 55 cents
10-5.05=4.95
4.95/9=0.55
Answer:

Step-by-step explanation:








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Hello!
The expression that is one of the steps in determining how many pieces can be cut is B. 3/4 • 10/1
Answer:
y = 3
Step-by-step explanation:
Calculate the slope between the 2 points using the slope formula, then equate to - 3
m = 
with (x₁, y₁ ) = (12, - 12 ) and (x₂, y₂ ) = (7, y )
m =
=
= - 3 ( multiply both sides by - 5 )
y + 12 = 15 ( subtract 12 from both sides )
y = 3