Which is the solution set of 7y + 1 > 8y – 9?
A) {y | y < -10}
B) {y | y < 10}
C) {y | y > 10}
D) {y | y > -10}
Which is the solution set of 7y + 1 > 8y – 9?
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Which is the solution set of 7y + 1 > 8y – 9?
A) {y | y < -10}
B) {y | y < 10}
C) {y | y > 10}
D) {y | y > -10}
To solve the inequality ( 7y + 1 > 8y – 9 ), follow these steps:
1. Start by isolating the variable ( y ):
[
7y + 1 > 8y – 9
]
2. Subtract ( 7y ) from both sides:
[
1 > y – 9
]
3. Add ( 9 ) to both sides:
[
1 + 9 > y
]
[
10 > y
]
or equivalently,
[
y < 10
]
Thus, the solution set is:
B) {y | y < 10}
This means any value of ( y ) that is less than 10 satisfies the inequality. Great job working through this! If you have more questions, feel free to ask!