step 1: 19< 4x-5

Mathematics, 12.11.2019 04:31, bullockarwen

# Identify the property that justifies the work between step 3 and step 4

step 1: 19< 4x-5

step 2: 19+5< 4x-5+5

step 3: 24< 4x

step 4: (1/4)24< (1/4)4x

step 5: 6

Answers: 2

Mathematics, 21.06.2019 14:30, smith3mgy

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: 1

Mathematics, 21.06.2019 20:20, helpmeplzandty

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Answers: 3

Mathematics, 21.06.2019 23:00, ronaldotheexplorer12

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?

Answers: 3

Identify the property that justifies the work between step 3 and step 4

step 1: 19< 4x-5

step 1: 19< 4x-5

Computers and Technology, 14.09.2019 03:10

Computers and Technology, 14.09.2019 03:10

Computers and Technology, 14.09.2019 03:10

Computers and Technology, 14.09.2019 03:10

Computers and Technology, 14.09.2019 03:10

Computers and Technology, 14.09.2019 03:10

Computers and Technology, 14.09.2019 03:10