Answer: -3x+2y=16 equals y = 3/2x+8
2x+y=1 equals y= -2x+1
Step-by-step explanation:
Answer:
1012.65
Step-by-step explanation:
6.28 (7.5) ×14 + 6.28(56.25)
659.4 + 353.25
1012.65
Answer:
the number will be represented by n. but in the answer you get 2n.
The answer in an equality form is

Step by step explanation:





Answer:

Step-by-step explanation:
To solve this problem use the Law of cosine.
The law of cosine says that:

In this case we have that:

Therefore




