Mathematics, 08.11.2019 02:31 mommer2019

# What real number property is shown in this equation 4(n+2) = 4n+ 8

Answers: 1

Mathematics, 21.06.2019 14:30

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Answers: 3

Mathematics, 21.06.2019 22:30

Asurvey of 73 customers was taken at a bookstore regarding the type of books purchased the survey found that 45 customers purchased mysteries 35 purchased science fiction 29 purchased romance novels 19 purchased mysteries and science fiction 16 purchased mysteries and romance novels 12 purchased science fiction and romance novels and 5 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries. b) how many purchased mysteries and science but not romantic novels. c) how many purchased mysteries or science fiction. d) how many purchased mysteries or science fiction but not romantic novels. e) how many purchased exactly two types of books.

Answers: 2

What real number property is shown in this equation 4(n+2) = 4n+ 8...

Mathematics, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

English, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

History, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

Biology, 17.06.2020 02:57

English, 17.06.2020 02:57

Mathematics, 17.06.2020 02:57

Biology, 17.06.2020 02:57