Question
upstudy study bank question image url

Solve the inequality. Write the inequality in interval notation, and graph it. \( 8(t-3)>5(t-7) \) The solution set is (Simplify your answer. Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)

Ask by Chandler Barnett. in the United States
Feb 27,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

The solution set is \( t > -\frac{11}{3} \), which in interval notation is \((-\frac{11}{3}, \infty)\).

Solution

Solve the equation \( 8(t-3)>5(t-7) \). Solve the inequality by following steps: - step0: Solve for \(t\): \(8\left(t-3\right)>5\left(t-7\right)\) - step1: Calculate: \(8t-24=5\left(t-7\right)\) - step2: Calculate: \(8t-24=5t-35\) - step3: Move the expression to the left side: \(8t-24-\left(5t-35\right)>0\) - step4: Calculate: \(3t+11>0\) - step5: Move the constant to the right side: \(3t>0-11\) - step6: Remove 0: \(3t>-11\) - step7: Divide both sides: \(\frac{3t}{3}>\frac{-11}{3}\) - step8: Divide the numbers: \(t>-\frac{11}{3}\) The solution to the inequality \(8(t-3)>5(t-7)\) is \(t > -\frac{11}{3}\). To write this in interval notation, we can express it as \((-\frac{11}{3}, \infty)\). To graph this inequality, we can plot the point \(-\frac{11}{3}\) on the number line and shade the region to the right of this point, indicating that all values greater than \(-\frac{11}{3}\) are part of the solution set.

Answered by UpStudy AI and reviewed by a Professional Tutor

error msg
Explain
Simplify this solution

Mind Expander

Let's first solve the inequality \( 8(t-3)>5(t-7) \). 1. Distribute the numbers: \( 8t - 24 > 5t - 35 \) 2. Subtract \( 5t \) from both sides: \( 8t - 5t - 24 > -35 \) \( 3t - 24 > -35 \) 3. Add 24 to both sides: \( 3t > -11 \) 4. Divide by 3: \( t > -\frac{11}{3} \) Now, in interval notation, the solution is: \( \left(-\frac{11}{3}, \infty\right) \) To graph this solution, you would draw a number line, shade the region to the right of \(-\frac{11}{3}\) (which is approximately -3.67), and place an open circle at \(-\frac{11}{3}\) to indicate that it is not included in the solution set.

Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy