B is true since 86 - h = the number of lemonades sold, + h = 86. The other can’t be true.
did u get this question from https://www.chegg.com/homework-help/questions-and-answers/210-determine-cas-function-ri-rz-r-feedback-control-system-shown-fig-p210-fig-p210-q14464211 ?
Answer:
4
Step-by-step explanation:
- 5(2-y)+y=-6
- 10-5y+y= -6
- 10-4y= -6
- 4y=10+6
- 4y=16
- y=16/4
- y=4
Answer: $21555
Step-by-step explanation:
First, we need to know the interest generated on the money saved. This will be:
= Principal × Rate × Time
= $9000 × 7.75% × 18
= $12555
The amount in the account after 18 years will then be:
= Principal + Interest
= $9000 + $12555
= $21555
Answer:
GOD BLESS YOU
Step-by-step explanation: