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
Ad libitum [116K]
3 years ago
12

Which equation represents a line which is parallel to the line 2x+y=-82x+y=−8?

Mathematics
1 answer:
geniusboy [140]3 years ago
6 0

Answer:

x=7 is the line parallel to the given line x=8 . Parallel lines are the lines which are always same distance apart and never intersect. The given line is x=8 with intersects the x axis at x=8 and it is parallel to y axis with slope infinite or not defined.

Step-by-step explanation:

You might be interested in
Help me pleaseeeeeeeeeeee
JulsSmile [24]

Answer:

3.643 X 10 -1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Urgent!!!
miss Akunina [59]

Answer:

The answer is C or 10, -5!

Step-by-step explanation:

Brainliest Please!

7 0
3 years ago
Read 2 more answers
2/x + 3/y = 13 ; 5/x - 4/y = -2​
Tomtit [17]

Given that

(2/x)+(3/y) = 13--------(1)

(5/x)-(4/y) = -2 -------(2)

Put 1/x = a and 1/y = b then

2a + 3b = 13 ----------(3)

On multiplying with 5 then

10a +15 b = 65 -------(4)

and

5a -4b= -2 ----------(5)

On multiplying with 2 then

10 a - 8b = -4 -------(6)

On Subtracting (6) from (4) then

10a + 15b = 65

10a - 8b = -4

(-)

_____________

0 + 23 b = 69

______________

⇛ 23b = 69

⇛ b = 69/23

⇛ b =3

On Substituting the value of b in (5)

5a -4b= -2

⇛ 5a -4(3) = -2

⇛ 5a -12 = -2

⇛ 5a = -2+12

⇛ 5a = 10

⇛ a = 10/5

⇛ a = 2

Now we have

a = 2

⇛1/x = 2

⇛ x = 1/2

and

b = 3

⇛1/y = 3

⇛ y = 1/3

<u>Answer :-</u>The solution for the given problem is (1/2,1/3)

<u>Check</u>: If x = 1/2 and y = 1/3 then

LHS = (2/x)+(3/y)

= 2/(1/2)+3/(1/3)

= (2×2)+(3×3)

= 4+9

= 13

= RHS

LHS=RHS is true

and

LHS=(5/x)-(4/y)

⇛ 5/(1/2)- 4/(1/3)

⇛(5×2)-(4×3)

⇛ 10-12

⇛ -2

⇛RHS

LHS = RHS is true

5 0
2 years ago
Please help me i'll mark you brainlest or whatever.
Jlenok [28]
I can’t see the picture
5 0
3 years ago
Read 2 more answers
Find the area of the shaded region. round your answer to the nearest hundredth
Alex Ar [27]

Answer:

16 meters

Step-by-step explanation:

sana makatulong

5 0
3 years ago
Other questions:
  • Convert 4 1/2 inches to a decimal
    11·2 answers
  • What is the base of this exponent?
    12·2 answers
  • She has 12
    5·1 answer
  • Ryan has a shelf that is 64 over 3 inches wide. How many magazines can Ryan arrange on the shelf if each magazine is 4 over 3 in
    13·2 answers
  • What type of pay is modeled blow?
    5·1 answer
  • Help please and thank youuuuuuuuu
    9·1 answer
  • If you have your net worth and assets, how do you get your liabilities?
    15·1 answer
  • 4) x/5 =2<br> plz explain
    12·1 answer
  • Pls help asap! brainliest!!
    13·1 answer
  • M angle JKL=<br> Help me please! Asap thanks so much :)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!