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
lakkis [162]
3 years ago
10

4) -4y= -x + 4 6) y + 3x = 3

Mathematics
1 answer:
wel3 years ago
4 0

Answer:

x=16/13

y= -9/13

Step-by-step explanation:

A:         -4y=-x+4

B:          y+3x=3

4B:       4y+12x=12

A+4B:   12x= -x+16

----->    13x=16

               x=16/13

-4y= -16/13+4

4y=16/13-4

y=4/13-1= -9/13

You might be interested in
French Fries Onion Rings
olga2289 [7]

Answer:

170 that is the answer hope it's right

5 0
4 years ago
Read 2 more answers
Is there enough information to prove that the triangles are congruent?
olasank [31]

Answer:

Yes, there is enough information to prove that the triangles are congruent.

SAS POSTULATE

Step-by-step explanation:

In\:\triangle ABC \: and \triangle XYZ\\

AB\cong XY..... (given) \\

\angle ABC \cong\angle XYZ\\(each \: 90\degree) \\

BC\cong YZ..... (given) \\

\therefore \triangle ABC \cong \triangle XYZ\\(SAS\: postulate)

7 0
3 years ago
Read 2 more answers
Two lines are intersecting. What is the value of x? Enter your answer in the box. (x + 23) (2x + 4)° Help! Please!!!
Delicious77 [7]

Answer:

x = 51^o

Step-by-step explanation:

Given

Intersecting lines

Required

Find x

To do this, we make use of:

x + 23^o + 2x + 4^o = 180^o --- angle on a straight line

Collect like terms

x  + 2x = 180^o - 4^o - 23^o

3x = 153^o

Divide both sides by 3

x = 51^o

5 0
3 years ago
Special right triangles
fiasKO [112]

Answer:

c

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is 2.05 +4.77 ?
Effectus [21]

The answer is 6.82

2 + 4 = 6

.05 + .77 = .82

6 + .82  = 6.82

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the y in 14-6y=44
    6·2 answers
  • True or false Is 65 Square root between 6 and 7
    14·2 answers
  • According to the February 2008 Federal Trade Commission report on consumer fraud and identity theft, 23% of all complaints in 20
    14·1 answer
  • Ellen takes a multiple choice quiz that has 5 questions with 4 answers choices for Each question. What is the probability that s
    13·1 answer
  • A school has 4 gallons of apple juice to serve at an event.If each serving is 4 ounces.how many servings are in the 4 gallons of
    12·1 answer
  • Who wants free brainly dont say ty or u no get nub
    9·1 answer
  • I'm down to talk........................................................................ sorry it says i have to make it 20 char
    12·1 answer
  • Plz help I need it!!!!!!!!!!!!
    13·1 answer
  • Consider the scale drawing and actual drawing of an office. A smaller rectangle has a length of 2.5 inches and width of 1.5 inch
    9·2 answers
  • Write your answer as a fraction or as a whole or mixed number.<br> 27pts
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!