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
Montano1993 [528]
4 years ago
6

If you were solving a system of equations and you came to a statement like 4 = 4, what do you know about the solution to the sys

tem?
Mathematics
2 answers:
Xelga [282]4 years ago
3 0
You know the solution to the system is equal because it's a number equals to the same number
Phantasy [73]4 years ago
3 0

Answer:

True for all value of the variables involved .

Step-by-step explanation:

While solving system of equations if we have the left and right sides equal then we say the system of equaitons have infinite number of solutins.The equation is true for all values of x .

For example we have x+4=x+4 .

Subtracting x both sides we have 4=4.

That is the equation is true for all values of x .x can take any values.It is set of real numbers.

You might be interested in
Im bo.red sumone say sumthing dum in the comments
Arte-miy333 [17]

Answer: Are you french, because I effiel for u

Step-by-step explanation:

6 0
3 years ago
The chemicals in my swimming pool use a ratio of 2 tablets of chlorine for every 5 days. Which ratio shows the number of chlorin
coldgirl [10]

Answer:

hgdhfxgvhcxgbdchgchndthdkugjyfdytdfjhfdhtdchyfgfr6uyry5ri8yytiu7rue

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
For ΔABC, ∠A = 3x - 8, ∠B = 5x - 6, and ∠C = 4x + 2. If ΔABC undergoes a dilation by a scale factor of 1/2 to create ΔA'B'C' wit
Snezhnost [94]

Answer:

D. ∠B = ∠B' = 74° and ∠C = ∠C' = 66°

Step-by-step explanation:

Given,

\angle A=3x-8\\\angle B=5x-6\\\angle C=4x+2

We know,sum of all 3 angles of a triangle is 180°

Doing so ,

\angle A+\angle B+\angle C=180\\3x-8+5x-6+4x+2=180

Simplifying all like terms,

12x-12=180\\12x-12+12=180+12\\12x=192

Dividing both side by 12

x=\frac{192}{12}

x=16

Now we plug this in each angles and find their exact values.

\angle A=3x-8=(3\times16)-8=48-8=40°

\angle B=5x-6=(5\times16)-6=80-6 =74°

\angle C=4x+2 = (4\times16)+2=64+2=66°

Now substituting the x=16 in angles of dilated triangle.

\angle A'=(2\times16)+8=32+8= 40°

\angle B'=90-16=74°

\angle C'=(5\times16)-14=80-14=66°

We see that all the corresponding angles are equal and as far as the options are concerned only option (D) matches.

8 0
4 years ago
The slope of the line that passes through the points (-1,w) and (-10,4) is 1/9
forsale [732]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
I will give brainlist!
Ilya [14]

Answer:

The length of x is 4

Step-by-step explanation:

The scale factor is Large/small where 10/8 which is DF/AC.

THE SCALE factor is 5/4.

To find the length of X is in AB we use the scale factor 5/4 and the corresponding DE.

5/4 = DE/AB

5/4 = 5/X

X = 4

To find Y in EF will use the corresponding BC which is 6.

5/4 = EF/BC

5/4 = Y/6

Y= 7.5

info: use CORRESPONDING ABC AND DEF .

3 0
3 years ago
Other questions:
  • Members of a community center are planning a field trip to the zoo. More than 50 people will go on the trip. Ten people are prov
    11·1 answer
  • How do I solve this?<br><br><br>With the input of -2<br><br> y = x 2 + 3 x + 2
    7·1 answer
  • Ken is driving home from college the trip is 245 miles if he drives and average of 70 mph how many hours will it take him to get
    10·2 answers
  • 54 students failed a math test. This is 27% of the total number of students. How many students passed the test?
    10·1 answer
  • EXPERT HELP: DON'T GUESS AND EXPLAIN THE ANSWER
    7·2 answers
  • Nicholas wrote the steps below to simplify the fraction 20/30. Find his error and correct it. 20/30= 20÷5=4 30÷6=5
    14·2 answers
  • Brad had a small gathering at a local steakhouse. The steakhouse offers three dinner platters which vary by size and price. They
    10·1 answer
  • 2 1/7 x 3 1/3 Answer with a mixed number in simplest form
    5·1 answer
  • A rental car agency charges $220.00 per week, plus $0.15 per mile to rent a car How many miles can you travel in one for $319.00
    9·1 answer
  • What is 12.5% of 72?<br> A. 9<br> B. 10<br> C. 12.5<br> D. 90
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!