subject

Mathematics, 07.12.2019 12:31 hello758

Which of the following demonstrates the commutative property of multiplication?
5(2a − 3) = 10a − 15

10a − 15 = (2a − 3) ⋅ 5

5(2a − 3) = (2a − 3) ⋅ 5

(5 ⋅ 2a) − 3 = 5(2a − 3)

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 21:00

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your

Answers: 2

question

Mathematics, 21.06.2019 23:30

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?

Answers: 1

question

Mathematics, 21.06.2019 23:30

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2

Answers: 2

question

Mathematics, 22.06.2019 01:30

How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?

Answers: 1

You know the right answer?

Which of the following demonstrates the commutative property of multiplication?
5(2a − 3) = 1...

Questions

question

History, 10.07.2019 23:20

The national road, commissioned by the government in 1811, was an important enabler for people looking to move west in the early nineteenth century. w...

question

Mathematics, 10.07.2019 23:20

What is the volume of the regular pyramid below?

question

Mathematics, 10.07.2019 23:20

Solve the equation. 5/6x - 4 = - 2...

question

English, 10.07.2019 23:20

Look at the photo and read the text. then, answer the question. in this may 30, 1975, file photo black students attending south boston high scho...

question

Biology, 10.07.2019 23:20

What is a reproductive strategy? a. the number of alleles an organism passes on b. the dna that is passed onto an offspring c. t...

question

English, 10.07.2019 23:20

Mee zane if can’t see it u can zoom in...

question

English, 10.07.2019 23:20

Mee and if u do i will answer one of urs...

question

Mathematics, 10.07.2019 23:20

Me with one more question. test of the smarter people in what is the area of the reduced pentagon?

question

Mathematics, 10.07.2019 23:20

Which polynomial is prime? a) 3x^3 + 3x^2 - 2x - 2. b) 3x^3 - 2x^2 + 3x - 4. c) 4x^3 + 2x^2 + 6x + 3. d) 4x^3 + 4x^2 - 3x - 3...

question

Mathematics, 10.07.2019 23:20

Hi! can someone me solve this inequality (i don’t need the graph solution)

question

Physics, 10.07.2019 23:20

Write down the wavefunctions of the first 5 states of the hydrogen atom, 00, 200, b210, v21+1. for every state find whether it is even or odd in , y,...

question

Physics, 10.07.2019 23:20

Constants in the high jump, the kinetic energy of an athlete is transformed into gravitational potential energy without the aid of a pole. part a with...

question

Physics, 10.07.2019 23:20

Show that the differential cross section for the photoelectric effect in which an electron in the ground state of hydrogen is ejected when the atom ab...

question

Physics, 10.07.2019 23:20

The exact fine-structure formula for hydrogen (obtained from the dirac equation without ecourse to perturbation theory) is: 21-1/2 enj mc 5+1/2)2 - a...

question

Physics, 10.07.2019 23:20

Winnie and tigger both need to gather honey and also pick some berries. the following table describes how much each of them can accomplish in one hour...

question

Physics, 10.07.2019 23:20

(a) derive the fine structure formula from the relativistic correction and the spin-orbit coupling which are given below. note that j l + 1/2; treat...

question

Physics, 10.07.2019 23:20

We have succesfully obtain a two dimensional atomic array by a state of the art nanofabrication technique. the energy bandgap of this material is foun...

question

Physics, 10.07.2019 23:20

[density of states | the effective masses of electron (m.)and hole (m,') in si at 300 k are known the rest mass of an electron 9.11 0 kg)calculate the...

question

Physics, 10.07.2019 23:20

Amass of 2 kg stretches a spring 0.1 m. the mass is in a medium that exerts a viscous resistance of 159 n when the mass has a velocity of 6.the viscou...

question

Physics, 10.07.2019 23:20

Aparticle moves along a horizontal path with a velocity of v = t -7t + 12 m/s, where t is the time in second. if it is initially located at x = 1 m, d...

More questions: Mathematics Another questions