Each of Tony’s items are $7.65
Each of Tanyas items are $10.2
Answer:81.31
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
12x minus -3x is the same as adding two positives. That gives us 15x. 4 - 5 is -1. Putting the two simplified parts of the expression together, we get 15x - 1. Mason is correct.
Answer:
#2. 1 = 50° 3 = 50° 4 = 130°. 2. ∠3=137°
