Mathematics, 06.11.2020 17:50 avavackity

When solving an equation, Drew's first step is shown below. Which property justifies Drew's first step?
Original Equation:
-3(10x² – 5) + 10 = -6x2 – 9
First Step:
-3(10x² – 5) = -6x2 – 19
commutative property of multiplication
ОО
distributive property of multiplication over addition
subtraction property of equality
division property of equality

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:30

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Answers: 3

Answer

Mathematics, 21.06.2019 22:10

Which of the following circles have their centers in the third quadrant?

Answers: 2

Answer

Mathematics, 21.06.2019 23:40

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

The triangles are similar. what is the value of x? enter your answer in the box.

Answers: 1

Answer

You know the right answer?

When solving an equation, Drew's first step is shown below. Which property justifies Drew's first s...

Questions

Mathematics, 29.09.2019 06:30

What is -145 natural number, real number, and ect....

Social Studies, 29.09.2019 06:30

The kingdom of aksum was importing silver gold olive oil and wine during which century...

Health, 29.09.2019 06:30

Learning to play the trumpet is controlled by the while practiced trumpet playing is coordinated by the...

Chemistry, 29.09.2019 06:30

Which statements about earth’s crust are true? check all that apply. the crust includes soil, rock, and water. there are three different kinds of cru...

Mathematics, 29.09.2019 06:30

Write the expression as the sine, cosine, or tangent of an angle. sin 57° cos 13° - cos 57° sin 13° select one: a. cos 70° b...

Mathematics, 29.09.2019 06:30

Which statement describes the relationship between labor cost and time for a car repair?...

Health, 29.09.2019 06:30

Using the temperature method of birth control, calculate the unsafe period for intercourse based on a 29-day cycle....

Mathematics, 29.09.2019 06:30

Could anyone find the quotient? i'm horrible at math.

Social Studies, 29.09.2019 06:30

Each rifle or handgun is designed to be used with a specific type of:...

History, 29.09.2019 06:30

Is this statement true or false? ancient and medieval buildings are so similar that identifying them by their civilization is impossible....

English, 29.09.2019 06:30

Btw anyone know when and where the love simon book was censored or banned...

Spanish, 29.09.2019 06:30

Tú buscas apuntes y calculadora. a. tus, tu c. nuestra, nuestros b. tu, tus d. nuestros, nuestra...

English, 29.09.2019 06:30

20 points pls i mark you as brainlist if you answer the questions correctly

Health, 29.09.2019 06:30

What is the function of the fat stored in the hypodermis? a. acts as an insulator b. provides flexibility c. acts as a waterproofin...

Mathematics, 29.09.2019 06:30

The function graphed shows the total cost of a gym membership for x months. select from the drop-down menus to correctly identify the gym membership i...

Geography, 29.09.2019 06:30

Will give brainliestthe process of surveying is used by computer mapmakers to convert information into computer language. true or false...

English, 29.09.2019 06:30

How do you think rainsford's attitude toward hunting and the animals he hunts changes due to this experience...

Physics, 29.09.2019 06:30

Will mark brainliest which class of lever is a seesaw? what are the parts of a seesaw's lever class? describe each one. enter your answer in the s...

Chemistry, 29.09.2019 06:30

Hep me pls 10 points pls what do the symbols in parenthesis indicate? cacl2(aq) + 2agno3(aq)) → ca(no3)2(aq) + 2agcl(s)

Mathematics, 29.09.2019 06:30

Derek used a total of 4 pounds of grape, roma, and plum tomatoes including 2 pounds of grape tomatoes and 14 ounces of roma tomatoes. how many ounces...

More questions: Mathematics Another questions