Not Sure About the Answer?
Find an answer to your question ✅ “If 2a=3b and 4a+b=21, then b = ...” 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
Jamal uses the steps below to solve the equation 6x - 4 = 8.
Answers (2)
43,800 at 4.8% for 2 years =
Answers (1)
Round 75.03078 to the nearest ten-thousandths
Answers (1)
A used bookstore will trade two of its books for three of us and they'll brings and 18 books to trade how many books can she get from the store
Answers (1)
Hey sports memorabilia enthusiast collected autographed baseballs. The enthusiast is giving an autographed baseball who each of his three grandchildren.
Answers (1)
New Questions in Mathematics
Is (0,-1) a solution of - 10 x + 4 y ≥ - 4? True or False
Answers (1)
The graph of f passes through (-10, 4) and is perpendicular to the line whose equation is x = - 4.
Answers (1)
Jacob has 16 toy cars. 3/8 of the cars are red and the rest are blue. how many cars are blue
Answers (1)
Sarah's Shipping and Ryan's Mail Services both ship packages. Sarah's trucks will only carry loads of 18 packages. In contrast, Ryan's trucks will only carry loads of 11 packages.
Answers (1)
Which equation has a constant of proportionality equal to 15?
Answers (1)