Answer:
z=-3
Step-by-step explanation:
42 = -7z+21
-7z=21
z=-3
Answer: 15x2(power)+30x-45
this problem can only be simplifyed.
I hope this helps you! have a great day!
Answer:
ok the ansewr is b.9
Step-by-step explanation:i had the quizz i faild but it showed me the rigth answer
First of all we can rule out that the slope is 10. The coefficient before the x term is not 10 so the answer is not a.
Following on what I said for option a, option b is correct as the coefficient before the x term is -7/8. Therefore the answer is B.
The answer is not C as when x = 0, y is not 0. This means the line does not pass through the origin (0,0)
Option D is not true aswell. When x = 1, y= 9.125. When x= 2, y= 8.25. When x=3, y= 7.375. X is increasing whereas y is decreasing. Therefore option D is ruled out.
The answer is option B.
I hope this has helped you.
Please mark as brainliest if you are happy with this explanation. Have a great day!
Yes JKLM would be a parallelogram.
