subject

Mathematics, 16.10.2020 08:01 NobleWho

2(x + 7) + 3x = 12 (given) 2x + 14 + 3x - 12 (?)
5x + 14 - 12 (simplify)
5x = -2 (subtraction)
x = -2/5(division)
What is the missing reason?
A)
Addition
B)
Subtraction
c)
Reflexive Property
D)
Distributive Property

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Answers: 1

question

Mathematics, 21.06.2019 19:00

The reflexive property of congruence lets you say that ∠pqr ≅

Answers: 1

question

Mathematics, 21.06.2019 20:00

What is the value of f(x) = 2.2 for f(-2)?

Answers: 2

question

Mathematics, 21.06.2019 23:30

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

Answers: 1

You know the right answer?

2(x + 7) + 3x = 12 (given) 2x + 14 + 3x - 12 (?)
5x + 14 - 12 (simplify)
5x = -2 (subt...

Questions

question

History, 13.12.2019 08:31

For most settlers, the main attraction of the western territories of the united states in the early-1800s was that a) most of the factories were there...

question

History, 13.12.2019 08:31

What is a main reason for people to exchange currency?...

question

Mathematics, 13.12.2019 08:31

Perrin uses 24 ounces of milk in a recipe. how many cups is 24 ounces?...

question

Business, 13.12.2019 08:31

In order to get a higher interest rate on the money you invest, what do you usually need to do? a. reduce your investment b....

question

Mathematics, 13.12.2019 08:31

Acarton of milk has spilled on a tile floor. the milk flow can be expressed with the function m(t) = 10t, where t represents time in minutes and m rep...

question

Mathematics, 13.12.2019 08:31

To find the number of inches in 3.5 meters, multiply the number of meters given (3.5) by 36 25.4 39.4 0.305...

question

Mathematics, 13.12.2019 08:31

If a solid consists of three lateral faces and a base that are congruent isosceles triangles, what type of solid is it? a. octahedron b. triangular p...

question

English, 13.12.2019 08:31

What's the simple subject in the following sentence? the space shuttles have made travel to the international space station convenient and possible....

question

Mathematics, 13.12.2019 08:31

Draw a triangle that is both a right triangle and an isosceles triangle. you can use either pencil and paper, or a draw program. 2.label the angles. w...

question

Mathematics, 13.12.2019 09:31

It is 76°f at the 6000-foot level of a mountain, and 49°f at the 12,000-foot level of the mountain. write a linear equation to find the temperature t...

question

Physics, 13.12.2019 09:31

How do you calculate the kinetic energy of etiam?...

question

Mathematics, 13.12.2019 09:31

Mrs. salinas bought 10 pounds of a mixture made of m& ms and peanuts. m& ms sell for $3 pound. peanuts sell for $2 pound. she paid $24 for the...

question

Biology, 13.12.2019 09:31

When rain falls through polluted air what happens to the weather...

question

Mathematics, 13.12.2019 09:31

Y=3x-8 x=5y-1 where do they both cross on an graph? (use substitution) pls : )...

question

Spanish, 13.12.2019 09:31

What to put on a er and ir verb one pager ?...

question

Physics, 13.12.2019 09:31

Sounds travels in a wave a. transverse b. compressional c. surface d. inverted...

question

Mathematics, 13.12.2019 09:31

Adamaged tug boat was leaking 1.5 gallons per minute how much will they lose in an hour...

question

Mathematics, 13.12.2019 09:31

What type of symmetry does each figure have? check all that apply...

question

Mathematics, 13.12.2019 09:31

If "x" represents -8 and "z" represents -11, what is x - (-z)?...

question

Mathematics, 13.12.2019 09:31

Abookstore is hosts the stars from the harry potter series for an anniversary book signing- the store has 150' by 100' of floor space fo...

More questions: Mathematics Another questions

Questions on the website: 13722359