Answer:
Step-by-step explanation:
The length of the midsegment is half of the base in this case.
12x = 8x + 40
4x=40
x=10
So it's 60
Answer:
14x+35y-35
Step-by-step explanation:
distribute the 7 to each term
Answer:
It can be a rigid or a nonrigid transformation depending on whether the corresponding side lengths have the same measures.
Step-by-step explanation:
Answer: 3 and -5
Step-by-step explanation:
45, 33, 22, 12,
differences =
45-33 = 12
33-22=11
22-12=10
pattern = decreases by one so
12- 9 = 3
3- 8 = -5
