Number 21 would be 6 39/40
Ok, so lets evaluate this here:
2/3 (x - 6) - y Let's do the first part: 2/3 (x - 6)
If X = 9 then we subtract 6 from 9 and get 3. Then we multiply
3 by 2/3 and get 2.
Then lets do the 2nd part: 2 - y.
So if y = 5/6, we can first convert 2 into an improper fraction in sixths and have 12/6. Then. we just have to do 12/6 - 5/6 and subtract the numerators and end up with 7/6. The final answer is A, hope this helps!
The answer is Y=3xy+8x is linear because you are knowing that x =1 and you want to get rid of the y and keep the x but also get the number alone to get your answer
Step-by-step explanation:
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Answer:
Coordinates of graph 1 change at graph 5 by 45° rotation.
Step-by-step explanation:
45° degree rotation is in the form of graph 1 and rotates 45 at graph 5. So graph 1 has the correct coordinates and 5 is correct of change of 45° degree rotation. As parallelogram is 360 degree and 45 degree is 1/8 change. (2.3) is now (??) , (5,3) is now ( ?. ?), 7,1 is now (?, ?), (4.1) is now (??) Meaning +1/8 or - 1/8 = +45° or -45°
