Answer:
26
Step-by-step explanation:
a triangle is 180 degrees add 120 + 34 to get 154
180 -154 = 26
Answer: (27, 9)
Multiply the original coordinates by the scale factor 3 to get this answer
9*3 = 27
3*3 = 9
This only works if the center of dilation is the origin.
The general rule is
where k is the scale factor.

The constant of proportionality,m, is 3 (option B)
Answer: 5 y=5
x=3
Step-by-step explanation:
-180 is the answer
explanation: order of operations