Which property would allow you to use mental computation to simplify the problem 23 + (7 + 9) ?
associative property of addition
distributive property
additive identity
additive inverse
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which property would allow you to use mental computation to simplify the problem 23 + (7 + 9) ? associative property of addition ...” 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
Ana runs 3/4 mile in 6 minutes, or 1/10 hour. Assuming she runs at a constant rate, what is her speed, in miles per hour
Answers (1)
Real world problem to represent 2x-125=400
Answers (2)
Melissa and Jane are planting trees. Melissa plants 10 trees in 1 hour. Jane plants 17 tree in 2 hours. Enter an equation that can be used to find the number of hours t, takes Melissa and jane to plant 111 trees together
Answers (1)
How many calories are in 3oz of ground beef
Answers (1)
When we substitute different numbers for *,
Answers (1)
New Questions in Mathematics
The regular price of a CD set is $28.00. The set is on sale for 40% off. What is the amount of the discount?
Answers (1)
The transformation from the function f (x) = 3x to the function f (x) = 3x+4 indicates
Answers (1)
Solve. Draw or write to explain. Bo has 6 toys. Mia has 7 toys. How many toys do they have
Answers (2)
Choose the correct equation for the function of the graph shown below.
Answers (1)
A new homeowner buys 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each side of the room? (Recall that the area of a square is calculated by l^2 where l is the length of one side.)
Answers (1)