Mathematics, 17.06.2021 20:10 rb276

Which shows the best use of the associative and commutative properties to make simplifying 2/5 - 15+8 - 1/5 + 3 easier?
O A. [3+ 8 + (-15)) + ((- 6) + 8]
O B. 1}+8+ (-15)] + [3+(-3)
O c. 18+ (- 6)) + (8 + 3+ (-15)
OD. 1} + (-15)) + (8 + (-1) + 3]

Which shows the best use of the associative and commutative properties to

make simplifying 2/5 -

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, gui00g7888888888888

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Answers: 3

continue

Mathematics, 21.06.2019 18:20, Gigglygoose4181

Choose all that apply. select all of the fees a credit card may have. annual fee apr balance transfer fee cash advance fee late fee overdraft fee over-the-limit fee

Answers: 2

continue

Mathematics, 21.06.2019 19:00, alyea231

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Answers: 1

continue

Mathematics, 21.06.2019 20:30, ellie55991

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )

Answers: 3

continue

You know the right answer?

Which shows the best use of the associative and commutative properties to make simplifying 2/5 - 15...