Answer:
-5x+7y+7
Step-by-step explanation:
3х + 9y - 8x - 2y +7 can be written like the equation below to help solve it
3x-8x+9y-2y+7
=-5x+7y+7
1.33 years.
Answer: B
if its 12y-2 then it would be the same as subtracting 2 from 12+y
The period will be the length for one cycle of the function.
answer: 10
