subject

Mathematics, 30.06.2019 17:30 sajawalkhan148

Alejandro solved the equation 5(7x^2-2)-8=3. he wrote 5(7x^2-2)-8=11 as his first step. what property justifies his first step? a. commutative property of addition b. addition property of equality c. multiplication property of equality d. distributive property

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:00

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Answers: 1

question

Mathematics, 22.06.2019 01:30

When solving a logarithm equation, how do you find the missing variable ?

Answers: 2

question

Mathematics, 22.06.2019 04:10

Is by a(-4, 2), b(-2, 4), c(1, 3), d(2, 2).of ofto . of d′ if90° to a′b′c′d′ (-2, 2) of c″ if90° to a″b″c″d″ (4, -2) of a′′′ if° to a′′′b′′′c′′′d′′′ (3, -1) of b″ if° to a″b″c″d″ (4, 2)

Answers: 1

question

Mathematics, 22.06.2019 05:00

Sal is making bracelets for a fundraiser. he uses 6 inches of yarn per bracelet . how many bracelets can sal make with 5 feet of yarn

Answers: 1

You know the right answer?

Alejandro solved the equation 5(7x^2-2)-8=3. he wrote 5(7x^2-2)-8=11 as his first step. what propert...

Questions

question

Mathematics, 26.06.2019 04:10

Brooke found the equation of the line passing through the points (–7, 25) and (–4, 13) in slope-intercept form as follows. question: wh...

question

History, 26.06.2019 04:10

)even though citizens have specific rights which the government may not take away, these rights may have certain limits.which of these might be...

question

Business, 26.06.2019 04:10

Your firm has $500 million of investor-supplied capital, its return on investors' capital (roic) is 15%, and it currently has no debt in its capital s...

question

Business, 26.06.2019 04:10

Myron gordon and john lintner believe that the required return on equity increases as the dividend payout ratio is decreased. their argument is based...

question

Social Studies, 26.06.2019 04:10

Which of the following statements is most likely to produce the barnum effect? disciplined and controlled outside, you tend to be worrisome and insec...

question

Business, 26.06.2019 04:10

The bank of key west is not going to have enough reserves at the end of the business day to meet its reserve requirement of 10%. it currently has two...

question

Computers and Technology, 26.06.2019 04:10

Define a measure that can be used to judge a software requirement specifications quality. name one situation you could use this measure....

question

Mathematics, 26.06.2019 04:10

In the mass production of a certain piece of a machine, the average length is 10.500 in. and the standard deviation is 0.005 in. calculate the probabi...

question

Computers and Technology, 26.06.2019 04:10

Auser profile has a login hour restrictions set to monday through a user profile has login hour restrictions set to monday through friday 8am to 5pm....

question

Business, 26.06.2019 04:10

Crush and frenzy both produce motorized bicycles, which are identical in all aspects. the total demand in this market is for q motorized bicycles. the...

question

Social Studies, 26.06.2019 04:10

Which of the following is not an objection to the disapproval of homosexuality based on nature? homosexuality, polygamy, and transsexuality are part...

question

Physics, 26.06.2019 04:10

At launch a rocket ship weighs 4.5 million pounds. when it is launched from rest, it takes 8.00 s to reach 161 km> h; at the end of the first 1.00...

question

Biology, 26.06.2019 04:10

Which of the following is not a true statement about the papillary layer of the dermis: a. it is highly vascular b. it is the deepest layer of the sk...

question

Biology, 26.06.2019 04:10

Why are primates social in the short term? a. to share food sources b. to increase female fecundity in dominant females only c. to establish social r...

question

Chemistry, 26.06.2019 04:10

Classify each of these reactions. 2hbr(aq)+ba(oh)2(aq)⟶2h2o(l)+babr2( aq) 2hbr(aq)+ba(oh)2(aq)⟶2h2o(l)+babr2( aq) c2h4(g)+3o2(g)⟶2co2(g)+2h2o(l) c2h4(...

question

Chemistry, 26.06.2019 04:10

Toluene, c6h5ch3, is oxidized by air under carefully controlled conditions to benzoic acid, c6h5co2h, which is used to prepare the food preservative s...

question

Business, 26.06.2019 04:10

While the amount of data known as mission-critical depends on the organization and industry, such data should only represent less than percent of the...

question

Physics, 26.06.2019 04:10

Astraight wire that is 0.60 m long is carrying a current of 2.0 a. it is placed in a uniform magnetic field of strength 0.30 t. if the wire experience...

question

English, 26.06.2019 04:10

Ver its torn folds rose and fell on the loyal winds that loved it well; what is another way to describe the action in the rhyming couplet from the po...

question

Mathematics, 26.06.2019 04:10

if f(x) = 5x^3 and g(x) = x+1, find (f•g)(x). a. 5x^4+1 b. 5x^3+1 c. 5x^4+5x^3 d. 6x^3...

More questions: Mathematics Another questions

Questions on the website: 13722363