Answer:
7
Step-by-step explanation:
7 is a prime number since it has exactly two factors, 1 and itself.
We are given
![2xy+8y-8x-32](https://tex.z-dn.net/?f=%202xy%2B8y-8x-32%20)
We can write it as
![=2y*x+2y*4-8*x-8*4](https://tex.z-dn.net/?f=%20%3D2y%2Ax%2B2y%2A4-8%2Ax-8%2A4%20)
we can see that 2y is in first two terms
and -8 is in last two terms
so, we can factor it out
![=2y(x+4)-8(x+4)](https://tex.z-dn.net/?f=%20%3D2y%28x%2B4%29-8%28x%2B4%29%20)
now, we can see that x+4 is common in both terms
so, we can factor it out
![=(x+4)(2y-8)](https://tex.z-dn.net/?f=%20%3D%28x%2B4%29%282y-8%29%20)
we can see that
x+4 is one of factor of terms
so, option-B..........Answer
Answer:
8
Step-by-step explanation:
i did that answer and i got it right
Answer:
y=7
Step-by-step explanation:
62y=434
Divide both sides my 62
y=434/62
y=7