Yes, for 3/5= 18/30 and 3/6= 15/30
She can find out answer by dividing 21÷3 and the answer is 7
She can make 7 bird house
You can't find the exact value of y, but you can find y in terms of x!
Adding 3y and subtracting 8 from both sides, we have:
2x-3y+3y-8=8+3y-8
2x-8=3y
Dividing by 3, we see that y=(2x-8)/3. This is the simplest form we can find for y.
Answer:
76/100 or simplified into 19/25
It says that there was an error with my answer, but I don't know what, so I screenshotted what I typed and attached them as 4 images below: