Answer:
Step-by-step explanation:
We have:
And we want to solve for y when x is -9.
So, substitute -9 for x and evaluate:
Hence, when x is -9, y is -13.
-1x(6x - 8)
= -x(6x - 8)
= -x(6x) - x(-8)
= -6x^2 + 8x
Answer: 2, 6 are the numbers
Step-by-step explanation:
x and 8-x are the numbers, because they add to 8
x=(1/3)(8-x)
x=2-(1/3)x
(2/3)x=2
x=2
8-x=6
2 and 6 are the numbers.
Hope this helps!!!
Answer:
62.73 or 62.7
*in the future you could use desmos to help you :)
You need to find common denominators. 15 . so you have to multiply the 5 from 2/5 by three and the 2 by three to get -6/15. then multiply the four from 4/3 by 5 to get 20 and the 3 by five to get 15, so 20/15. adding a negative is like substracting so 20/15 - 6/15 . 20-6= 14. so its 14/15
