$20.50 x .3 = 6.15
20.50 - 6.15 = $14.35
The book is now $14.35
4n = 3m - 1
4n = 3m - 1
Subtract 3m from both sides.
-3m + 4n = -1
Subtract 4n from both sides.
-3m = -4n - 1
Divide both sides by -3.
m = 4/3n + 1/3
m = 4/3n + 1/3
Answer: MN=2
Step-by-step explanation:
Does it have a number down the side of the shape?
D: An angle that measures less than a right angle measures
