Patti is using mental math to evaluate the expression (70 + 12.8 + 30) + 6.1. She recognizes that the expression will be easier to simplify if she can combine 70 and 30 before she works with the other numbers. How do the properties of operations allow Patti to take that approach?
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Patti is using mental math to evaluate the expression (70 + 12.8 + 30) + 6.1. She recognizes that the expression will be easier to simplify ...” 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
Katie has m dallars. She spends $. How much does she have left? Give your answer in terms of m.
Answers (2)
A right cylinder has a radius of 4 and a height of 11. What is its surface area?
Answers (2)
Match the numbers to their equivalent alternate form. 1. 1/1000 4/25 2 2/5. 125% 3.3/5 0.35 4. 0.6 0.08 5. 7/20 60% 6. 1.1 2/3 7. 16% 0.125 8. 1.25% 110% 9. 1 1/4 0.1% 10.2/25 1/80
Answers (1)
A plank is 6.7 feet long Arancha wants to cut the plank into 0.8-foot pieces. How many 0.8-foot pieces can she get.?
Answers (1)
A Cylinder has a base radius of 7m and a height of 14m. what is its volume in cubic in to the nearest tenths place
Answers (1)
New Questions in Mathematics
Find the equation of the line that contains the ordered pairs given on the table x : 4,5,7 y: 3,3,3
Answers (1)
Keith bought 3.4 pounds of peanuts on Monday, 2.5 pounds on Tuesday, and 4 pounds on Wednesday. He is going to divide them equally among himself and two friends. How many pounds of peanuts will each friend get?
Answers (1)
Determine which consecutive integers do not have a real zero of f (x) = x^3+5x^2 - x - 6 between them. (-6,-5) (-2,-1) (-5,-4) (1,2)
Answers (1)
kaitlyn read 24 pages of a book, logan reads 3 times as many pages as kaitlyn. Which equation can be used to find the total number of pages logan read?
Answers (2)
Aidan has a collection of 63 dimes and quarters in his piggy bank. If the total value of the coins is $11.25, how many dimes does he have?
Answers (1)