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
IceJOKER [234]
2 years ago
14

Question no 2 please​

Mathematics
1 answer:
ELEN [110]2 years ago
3 0

Answer:

x=0 y=-3

Step-by-step explanation:

2x-y-3 =0

4x+y+3=0

Add the two equations together to eliminate y

2x-y-3 =0

4x+y+3=0

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

6x +0y+0=0

6x = 0

Divide each side by 6

6x/6 =0/6

x =0

Now we can find y

2x-y-3 =0

2(0)-y -3 =0

-y-3 =0

Add y to each side

-y+y -3=0+y

-3 =y

You might be interested in
Ah what is the length of XB? I really need to learn how to solve this
levacccp [35]

Answer:

5.28

Step-by-step explanation:

we use the formula

H²=B²+P²

and we will get the answer

branliest if it is helpful

7 0
2 years ago
Read 2 more answers
Please help!! which statement and reason complete the proof below?
butalik [34]

Answer:

I this is the B ,I hope hepl you

7 0
3 years ago
I need helpp i have 4 minutes ( ill give brainllist)
FrozenT [24]
Is between 0 and 1 and is less than 1
7 0
1 year ago
Will mark Brianliest please answer :)
Brilliant_brown [7]

Answer:

3.5×10^4=35000

Step-by-step explanation:

Consider the value

3.5

we are saying that we are counting in units (1's) in that we have

3

1

2

of 1's

'.....................................................................................

Consider the value

3.5

×

10

. Now we are saying we have

3

1

2

of tens. That is; 3 lots of 10 is 30 and

1

2

of 10 is 5 so we have

30

+

5

=

35

'.................................................................................

Note that

10

2

is 100

Consider the value

3.5

×

10

2

. Now we are saying we have

3

1

2

of

100

'

s

So if we are counting in 100's then the decimal point stays where

it is and we move the number of 3.5 to the left until the

3 becomes hundreds.

Note that we have to insert a place holder of 0 just to the left of the decimal point to make sure the three is viewed as in the hundreds.

3.5

×

10

2

−−−−−−−−−−−−−−−−−−→

slide to the left 2 places

350.0

6 0
2 years ago
a ship sails 20km due north. It changes direction and then sails 15 due east. How far is it from its starting point? ​
Feliz [49]
It is 35km from its starting point
7 0
2 years ago
Other questions:
  • Determine the solution and the reasoning that justifies the solution to the systems of equations.
    9·1 answer
  • Need the answer someone please help
    10·1 answer
  • What is the length of side x? If necessary, round your answer to two decimal places PLEASE HELP
    9·2 answers
  • Will mark 5 stars and brainliest! sorry for the bad screenshot best i could do.
    8·1 answer
  • What is the slope of the line going through the points (-3,-7.5) and (-2,-5)
    15·1 answer
  • One of the rooms is in the shape of the rectangle. It is a gift shop. 25% of the gift shop will be dedicated for the cashier and
    10·1 answer
  • Perpendicular lines intersect to form what angle? <br> A. 60°<br> B. 90°<br> C. 100°<br> D. 180°
    5·2 answers
  • Write the opposite of each number. -25 _______ 0 _______
    9·1 answer
  • Easy one - giving brainly - show work.​
    13·2 answers
  • (06.04 MC)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!