Ella simplifies (3 b + 4 r) + (negative 2 b minus r) and says the result is b Plus 5r. What error did Ella make? Ella incorrectly combined the b coefficients. The correctly simplified expression is 5 b + 5 r. Ella incorrectly combined the b coefficients. The correctly simplified expression is Negative b + 5 r. Ella incorrectly combined the r coefficients. The correctly simplified expression is b - 5r. Ella incorrectly combined the r coefficients. The correctly simplified expression is b Plus 3r.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Ella simplifies (3 b + 4 r) + (negative 2 b minus r) and says the result is b Plus 5r. What error did Ella make? Ella incorrectly combined ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A few years ago, a total of 2665 thousand people lived in the metropolitan areas of Las Vegas, Nevada, and Sacramento, California. Sacramento had 275 thousand more residents than Las Vegas. What was the population of each metropolitan area?
Answers (1)
Rewrite the function by completing the square. h (x) = 4 x^{2} - 36 x + 81
Answers (1)
Angela has 15 chocolate cookies. She eats 6 of them, then goes to the store and buys 1 more. How many cookies does Angela have now?
Answers (2)
It takes 36 minutes for 7 people to paint 4 walls. How many minutes does it take 9 people to paint 7 walls?
Answers (1)
Compute the total cost of the meal to the nearest cent: meal costs $24.62 plus 6% tax and 15% tip. a) $33.06 b) $30.20 c) $29.79 d) $32.67
Answers (1)
New Questions in Mathematics
What is the value of x in the equation 5.5x = 17.6? 3.2 12.1 23.1 96.8
Answers (2)
For f (x) = 2x+1 and g (x) = x2-7, find (f 3) (x).
Answers (1)
the average sunflower has 34 petals. which is the best estimate of the total number of petals on 57 sunflowers
Answers (1)
To improve his basketball skills, Troy decides to practice six times as many free throws and four times as many jump shots every day.
Answers (1)
Find the difference fracion. 3-2 2/5
Answers (1)