Ask Question
MathematicsMathematics
21 August, 09:38

Solve 2r - 15 = - 9r + 18.

+2
Answers (2)
  1. 21 August, 09:57
    0
    The answer to your question is r = 3

    Step-by-step explanation:

    2r - 15 = - 9r + 18

    Process

    1. - Add 9r in both sides

    2r + 9r - 15 = - 9r + 18 + 9r

    2. - Simplify

    11r - 15 = 18

    3. - Add 15 to both sides

    11r - 15 + 15 = 18 + 15

    4. - Simplify

    11r = 33

    5. - Divide both sides by 11

    11/11 r = 33/11

    6. - Simplify and result

    r = 3
  2. 21 August, 10:01
    0
    what ur insta?
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Solve 2r - 15 = - 9r + 18. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Calvin took his friends to a movie for his birthday. The movie tickets cost $12 per person. He spent less than $180.
Answers (1)
I am a quadrilateral with opposite sides congruent; all angles are right and opposite sides are parallel. A) rectangle B) Square C) parallelogram D) Rhombus E) none of the above
Answers (1)
You are ordering packaging for a product. Should you be more concerned with volume or surface area? Explain.
Answers (2)
Aidan is a graduating high school senior. He has been saving money for several years and needs to have some access to his money to pay for ongoing living expenses. Aidan wants to rent his own apartment after college.
Answers (1)
89.99 plus what equals 180
Answers (2)
New Questions in Mathematics
How many times the value of 0.92 is the value of 0.092
Answers (1)
Ketisha is practicing for a marathon by running around a track thats is 440 yards long. yesterday she ran around the track 20 times. How many miles did she run?
Answers (1)
Nine friends are going to share 5 pounds of ice pop sticks equally. What fraction does each friend get? A. 4/5 pounds. B. 5/5 pounds. C. 4/9 pounds. D. 5/9 pounds.
Answers (1)
8/14 greater than less than or equal to 8/9
Answers (2)
A poll of 1700 randomly selected students in grades 6 through 8 was conducted and found that 53% enjoy playing sports. is the 53% result a statistic or a parameter? explain.
Answers (1)
Home » Mathematics » Solve 2r - 15 = - 9r + 18.
Sign Up Forgot Password?