Answer:
57%
Step-by-step explanation:
Answer:
non-Proportional
Step-by-step explanation:
It doesn't go through the origin (0,0)
If I remember right the answer is c
Answer:
x = 159; y = 140
Step-by-step explanation:
a = 40
a + y = 180
y = 180 - 40
y = 140
b = 61
b = (180 - x) + a
61 = 180 - x + 40
x = 159
Answer:
I guess option c is the answer