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
Anuta_ua [19.1K]
3 years ago
11

Y= -5x-10 y=6x+12 solve by substitution

Mathematics
2 answers:
Mamont248 [21]3 years ago
4 0

Answer:

<em>(-2,0) x=-2  y=0 </em>

Step-by-step explanation:

<u>Solve for the first variable in one of the equations, then substitute the result into the other equation</u>

<u>Hope this helps!</u>

jasenka [17]3 years ago
4 0

Answer:

Step-by-step explanation:

y+10=−5x

− ​5 ​ ​y+10 ​​ =x

x=− ​5 ​y+10

----------------

y−12=6x

y−12 /6=x

x= ​​y−12 /6

​​  

​​  

You might be interested in
D = {x:x is a factor of 12<br>​
lys-0071 [83]

Answer:

<h2><<The factors of 12 are 1, 2, 3, 4, 6, and 12, because each of those divides 12 without leaving a remainder (or, alternatively, each of those is a counting number that can be multiplied by another counting number to make 12).</h2>
7 0
3 years ago
Read 2 more answers
Can someone help me with this, thanksssss
Effectus [21]

Answer:17

Step-by-step explanation:Follow pemdas.

Start with parentheses which is (5+2) which gives you 7.

Now next in Pemdas is Exponents. SO do 2 to power of 2 which is 4 .Then do 3 to  the power of 3  which is 27.Next add 4 to 27 which is 31.so now do 7 times 2 is 14.Then take 31 and subtarct it from 14 which gives you 17.

Look at pic to see clearly how it was solved and the steps. I color code it to show the steps.

3 0
3 years ago
Read 2 more answers
the figure below is made of rectangles what is the perimeter of the figure below? note that not all the side lengths are labeled
Anit [1.1K]
The perimeter is 30cm
5 0
3 years ago
Is (3,2) a solution of -8x-2y&lt;6
BartSMP [9]

Answer:

yes

Step-by-step explanation:

-8x-2y<6

put in x and y and see if it is less than 6

-8(3) -2(2) <6

-24 -4 <6

-28 <6

yes

it is a solution

8 0
3 years ago
A rectangular floor is 18ft long and 12 ft wide. Lamar wants to carpet the floor with carpet tiles sold by square yard. Use the
WITCHER [35]

Solution

The dimension of the rectangular floor is 18ft long and 12 ft wide

Using the conversion table

It is given that 1yd =3 ft

This shows that

12 feet will be equivalent to

\frac{12}{3}=4yd

Also 18ft will be equialent to

\frac{18}{3}=6yd

Therefore the new dimension is 6 yard by 4 yard

The area will be

A=6\times4

Therefore the required area is

A=24yd^2

5 0
1 year ago
Other questions:
  • Solve the compound inequalities: −7x−10≤60 and x−7&lt;−6
    9·1 answer
  • Learning Theory In a typing class,the averege number N of words per minutes typed after t weeks of lessons can be modeled by N =
    8·1 answer
  • Divide. <br><br> 8.844 ÷ 0.04 = <br><br><br> and <br> Divide. <br><br> 0.48 ÷ 120 =
    15·1 answer
  • I don't understand linear equations that well could someone please explain it to me simply??
    11·1 answer
  • MULTIPLE CHOICE HELP ASAP! Brainliest for correct answer.
    8·1 answer
  • PLEASE HELP I'M BEING TIMES!! (UNIT RATE!!!!!)
    6·2 answers
  • 8 pencils for 14 dollars
    15·2 answers
  • (x-3)(x+4) please send the help
    5·1 answer
  • Is there anyone who is expert in maths ?I’m in grade 9 can someone help me with maths pls tomorrow is my exam :(
    14·1 answer
  • The stem-and-leaf plot shows the number of digs for the top 15 players at a volleyball tournament.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!