Mathematics, 05.09.2020 22:01 jennychrin95

Match the following items. 1. (-14) + 81 = 81 + (-14) additive identity 2. (24 + 15) = · 24 + · 15 associative property of addition 3. · = 1 multiplicative inverse 4. -72 + 0 = -72 commutative property of addition 5. 101 + (29 + 417) = (101 + 29) + 417 distributive property

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:40, montana53

Find the missing factor in exponential form 48^2=3^2 • ?

Answers: 3

continue

Mathematics, 21.06.2019 13:20, jimmyjimjim

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Answers: 2

continue

Mathematics, 21.06.2019 16:00, heids17043

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Answers: 2

continue

Mathematics, 21.06.2019 21:00, jonquil201

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Answers: 2

continue

You know the right answer?

Match the following items. 1. (-14) + 81 = 81 + (-14) additive identity 2. (24 + 15) = · 24 + · 15 a...