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
scZoUnD [109]
3 years ago
14

Which pair of equations represents parallel lines?

Mathematics
2 answers:
suter [353]3 years ago
7 0

Answer:

A) parallel

B) not

C) not

D) parallel

jasenka [17]3 years ago
3 0

Answer:

It should be just D) y=2x+7

y=2x-7

Step-by-step explanation:

Parallel lines have the same slope :D

You might be interested in
How do you find the slope of a line given any 2 points on the line
ch4aika [34]

Answer:

rise over run

Step-by-step explanation:

you look at the distance between the 2 points by looking at how many points its goes up or down, and you look at how points it goes from the left to the right or vice versa. but if you don't have a graph to look at, you will want to use the slope formula. look up the slope formula and plug it in.

3 0
2 years ago
Read 2 more answers
Please help I need this ASAP!
yanalaym [24]

Answer:

nope

Step-by-step explanation:

3 0
3 years ago
Does -2(z+3)-z=-z-4(z+2) have one,zero or infinite solutions
Andrew [12]

Hello from MrBillDoesMath!

Answer:

One solution (z = -1)

Discussion:

-2(z+3)-z=-z-4(z+2)        =>

-2z -6 -z = -z -4z - 8       =>

-3z -6 = -5z -8                =>  add 6 to both sides

-2z = -5z -2                     => add 5z to both sides

3z = -5z +5z -3               =>

3z = -3                            =>

z = -1

Thank you,

MrB

6 0
3 years ago
A room has a rectangular floor that is 15 feet by 21 feet. What is the area of the floor in square yards ? ​
Soloha48 [4]

Answer:

Hey There!

Let's solve...

Here it is a rectangular floor with length =21 cm and width =15cm

So

area = l \times w \\  = 21 \times 15 \\  = 315 {ft}^{2} \\  \\

So now We need to convert it to yards square

315ft^{2} \times  \frac{ {1yd}^{2} }{ {9ft}^{2} } \\  \\  =  \cancel{315ft^{2}}  \: ^{35}  \times  \frac{ {1yd}^{2} }{ \cancel{9 {ft}^{2} }}  \\  \\  = 35 {yd}^{2}

So how this 9 ft^2 came??

Let's know

ft \to \: yards \\  \\ 3ft = 1yd \\  \\  {3ft}^{2} =  {1yd}^{2}  \\  \\  \boxed{ {9ft}^{2} =  {1yd}^{2}}

<h2>I hope it is helpful to you...</h2><h3>Cheers!_______</h3>
8 0
2 years ago
Read 2 more answers
Misaki cut some wood for a bookcase she is building.She needs to find how many 1
den301095 [7]

Answer:

3ft + 2ft?

Step-by-step explanation:

sorry i would take this with a bucket of salt its prob not c0rr3t

6 0
3 years ago
Other questions:
  • The food costs $7 a pound. Write an expression for how much it costs to keep an adult of your animal for one week where ​x​ is t
    7·1 answer
  • I need help it's timed! Please help.
    14·1 answer
  • Write 1,983,646 in expanded form
    13·1 answer
  • How many elements must a set have if the number of proper subsets of the set is one half
    9·1 answer
  • What is the distance between the point (−10, −2) and the point (−4, −2) ?
    6·2 answers
  • 55% of the 880 students at julian's school are male. How many male students are in julian's school?
    14·1 answer
  • Whats the LCM of 40 and 5
    10·1 answer
  • Colin invests £4300 into his bank account.
    10·1 answer
  • PLEASE HELP MEE pleaseee​
    15·1 answer
  • Question#1<br><br>will give brainliest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!