Answer:
9
Step-by-step explanation:
The reason why it is 9 is because if you look to the bigger triangle, you can see that 15 is 3/4 the size of 20, so once you find what number is 3/4 of 12, you have the answer, 9! Hope this helps!
0
Answer: 7
Step by Step explanation:
y=6
if a slope is 0 than its just y=b. I hope u have a good day
The answer could be easier if you make a ratio and actual graph
