The y-intercept (initial value) is 10 and it has a slope of -1, so this is the first graph.
Answer:
I think BC is 45°÷2 Or 12÷2
Step-by-step explanation:
so the answer is 15° or 6
Answer:
I think 20 is the answer of the question
Answer:
y = 97/3
Step-by-step explanation:
12y - 12 = 9y + 85
Subtract: 3y - 12 = 85
Add: 3y = 97
Divide: y = 97/3