subject
Mathematics, 29.08.2020 01:01 rebecabosca

A student solved this problem. Use the drop-down menus to justify steps 1 and 3. Step 1:
Step 2:
8 + [4(16 +23)]
8 + [4(16) + 4(23)]
8 +(64 +92)
8 + (92 +64)
(8 +92) + 64
100 + 64
164
Step 3:
Step 4:
Step 5:
Step 6:
7

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Select the lengths in centimeters that would form a right triangle
Answers: 1
question
Mathematics, 21.06.2019 18:30
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
Answers: 1
question
Mathematics, 21.06.2019 20:10
Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
Answers: 3
question
Mathematics, 21.06.2019 20:30
8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?
Answers: 1
You know the right answer?
A student solved this problem. Use the drop-down menus to justify steps 1 and 3. Step 1:
Step...
Questions
question
Mathematics, 09.10.2021 23:10
question
Mathematics, 09.10.2021 23:10
Questions on the website: 13722362