1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zolol [24]
3 years ago
13

Which equation is written in slope-intercept form? 2x + 4y = -10 y = -6x + 2 x = 3y - 8 3x - 2y = 6

Mathematics
1 answer:
Rasek [7]3 years ago
4 0

The equation y = -6 x + 2 is in the slope-intercept form

Step-by-step explanation:

The slope-intercept form of the linear equation is y = m x + b, where

  • m is the slope of the line
  • b is the y-intercept

The equations are:

2 x + 4 y = -10

y = -6 x + 2

x = 3 y - 8

3 x - 2 y = 6

∵ y = m x + b is the form of the slope-intercept

∵ The first equation is 2 x + 4 y = -10 not in the form above

∴ 2 x + 4 y = -10 not in the form of the slope-intercept

∵ y = m x + b is the form of the slope-intercept

∵ The second equation y = -6 x + 2 in the form of the equation above

∴ y = -6 x + 2 is in the form of the slope-intercept

∵ y = m x + b is the form of the slope-intercept

∵ The first equation is x = 3 y - 8 not in the form above

∴ x = 3 y - 8 not in the form of the slope-intercept

∵ y = m x + b is the form of the slope-intercept

∵ The first equation is 3 x - 2 y = 6 not in the form above

∴ 3 x - 2 y = 6 not in the form of the slope-intercept

The equation y = -6 x + 2 is in the slope-intercept form

Learn more:

You can learn more about the linear equation in brainly.com/question/4152194

#LearnwithBrainly

You might be interested in
11.<br> 19.4<br> x 5.37<br><br> Estimate. I don’t need the answer immediately.
mariarad [96]

Answer:

104.178

Step-by-step explanation:

3 0
3 years ago
Perform the multiplication. Simplify the answers. 2 √30*( √5+ √6+ √10+ √15)
Delicious77 [7]

The simplified expression of 2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15})is 10\sqrt{6} +  6\sqrt{20}+  20\sqrt{3} +  30\sqrt{2}

The expression is given as:

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15})

Expand the expression

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2\sqrt{30} \times \sqrt5+  2\sqrt{30} \times \sqrt6+  2\sqrt{30} \times \sqrt{10} +  2\sqrt{30} \times \sqrt{15}

Factor out 2

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(\sqrt{30} \times \sqrt5+  \sqrt{30} \times \sqrt6+  \sqrt{30} \times \sqrt{10} +  \sqrt{30} \times \sqrt{15})

Combine the radicals

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(\sqrt{150} +  \sqrt{180}+  \sqrt{300} +  \sqrt{450})

Expand the expression

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(\sqrt{25 \times 6} +  \sqrt{9 \times 20}+  \sqrt{100 \times 3} +  \sqrt{225\times 2})

Evaluate the roots

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(5\sqrt{6} +  3\sqrt{20}+  10\sqrt{3} +  15 \sqrt{2})

Expand

2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) =10\sqrt{6} +  6\sqrt{20}+  20\sqrt{3} +  30\sqrt{2}

Hence, the simplified expression of 2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15})is 10\sqrt{6} +  6\sqrt{20}+  20\sqrt{3} +  30\sqrt{2}

Read more about simplified expressions at:

brainly.com/question/8008182

3 0
2 years ago
How do I find the value of Q in the following systems so my solution to the system is
vesna_86 [32]
Hello,

if the solution is infinite : the line x-3y=4 ,
so there is one line and not 2

==>x-3y=4 multiplied by 2
2x-6y=8=Q

Q=8

4 0
3 years ago
This week laptops are 25% off. If a laptop costs $340, what is its sale price?
Juli2301 [7.4K]

Answer:

$25

Step-by-step explanation:

i have an odd method of solving these types of equations

25x=100

x=4

340/4 = 85

85 x 3 = 255

5 0
3 years ago
Read 2 more answers
Write as an algebraic expression
Vedmedyk [2.9K]

Answer:

Step-by-step explanation:

well the answer to 14 is 7 and for 16 its 6

5 0
3 years ago
Other questions:
  • A function is created to represent the amount of money you save or spend each day of the week. What restrictions would be made t
    5·1 answer
  • Please answer this question correctly! 20 points and brainliest to the correct answer!!
    9·1 answer
  • Find dy/dx if f(x) = (x + 2)^7x.
    15·1 answer
  • Wanna talk aut I guess ​
    5·2 answers
  • What is the sum of 5x*2 +3x-7 and 12x+12
    6·1 answer
  • Thelma and David built a recycling bin that is 6 feet wide 12 feet long and 14 feet high . How much trash can fit inside of the
    6·2 answers
  • If 40 is increased to 56 what is the percent of change<br>​
    15·2 answers
  • Tracey paid $165 for an item that was originally priced at $570. What percent of the original price did Tracey pay? Round to the
    13·1 answer
  • FRACTIONS PLS HELP <br><br> NO LINKS
    10·1 answer
  • Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 24 yds :32 yds
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!