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
Fiesta28 [93]
3 years ago
10

5x−7y=58 y=−x+2 ​ x= y=

Mathematics
1 answer:
IceJOKER [234]3 years ago
3 0

for the equation      <em>5x−7y=58  </em> for <em><u>x</u></em>=7/5y+58/5       for <em><u>y</u></em> 5/7x+−58/7

for the equation y=−x+2      x= −y+2     for y= −x+2

You might be interested in
Can someone please help me out with a small explanation thank you :)
deff fn [24]

Step-by-step explanation:

1 . when we collect like terms we only focus on the variables and the power of the variable I f exist so in this question the answer is 8x^2 because both have the same variable and same power or exponent.

2. one term is monomial

two terms is binomial

3. b

4. -9

5. c

7 0
3 years ago
If you are subtracting (2n - 4)-(4n-3) what do you get
bearhunter [10]
You first have to distribute the negative to the second pair of parenthesis. So the new equation would be 2n-4-4n+3. Next you combine like terms. So your final answer is -2n-1.
6 0
3 years ago
Factor and solve the quadratic equation <br><br> x^2 + 2x + 2 = 0
Tom [10]

Answer:

no solution

Step-by-step explanation:

5 0
3 years ago
17. Write the equation of a line that is perpendicular to the given line and that passes through the given point.
nataly862011 [7]

\text{Let}\ k:y=m_1x+b_1\ \text{and}\ l:y=m_2x+b_2.\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\\\\text{We have the line in point-slope form:}\\\\y-y_1=m(x-x_1)\\\\m-slope\\\\y-2=\dfrac{7}{3}(x+5)\to m_1=\dfrac{7}{3}\\\\\text{therefore}\ m_2=-\dfrac{1}{\frac{7}{3}}=-\dfrac{3}{7}.\\\\\text{We have the slope}\ m=-\dfrac{3}{7}\ \text{and the point}\ (-4,\ 9).\ \text{Substitute:}\\\\y-9=-\dfrac{3}{7}(x-4))\\\\\boxed{y-9=-\dfrac{3}{7}(x+4)}

7 0
3 years ago
6ya +7y{a<br> Find the sum<br> O 13y^2<br> O O 13ay<br> O 13y/2a<br> 0 13ya
tangare [24]
Since there the same variable together just add the number
13ay is your answer
Sorry for who ever that annoying person is who uploaded those disturbing pictures...
Hope this helps! Have a nice day :)
4 0
3 years ago
Other questions:
  • A wide receiver catches a ball and begins to run for the endzone following a path defined by (x - 5,y - 50 - 10,- 10). A
    5·1 answer
  • a recipe calls for 5 cups of oats for every 3 cups of raisins. How many cups of oats are needed for 12 cups of raisins
    12·2 answers
  • Which property is represented below?<br> a = a
    7·1 answer
  • 2. A boy who is 5 feet 6 inches tall casts a shadow that is 8 feet and 3 inches long. What is the measure of the
    13·1 answer
  • NEED HELP ASAP PLEASE
    12·1 answer
  • Which of the following equations is equivalent to S = pi r squared h?
    12·1 answer
  • Helppppppp and explain pls and thankyouuu
    12·2 answers
  • If x= √3+√2/√3-√2 find (i) x^2+1/x^2 (ii) x^4+1/x4. <br> Please give the right answer.
    8·1 answer
  • Share 126 in the ratio 2:5
    10·1 answer
  • A girl bought x kg of green apples and 3 kg of red apples. What was the total mass of all the apples she bought
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!