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
babymother [125]
3 years ago
9

how many solutions does each system of equation have?? explain how you know without solving the system ​

Mathematics
1 answer:
Leto [7]3 years ago
8 0

Answer:

no solution

Step-by-step explanation:

the x value in a linear equation in slope intercept form represents the slope of the line, since both equations int the system have the same slope there is no solution.

You might be interested in
Write 2% as a reduced fraction
ANTONII [103]

2% as a reduced fraction is 2/100 = 1/50
3 0
4 years ago
Read 2 more answers
What is 72% as a fraction
PSYCHO15rus [73]
72% as a fraction is 18/25.

Change 72% into a decimal, which is 0.75.
Then change the decimal into a fraction, 72/100.
Last step is to simplify 72/100 in its lowest form which gets us 18/25.
7 0
4 years ago
Factor completely 4x2 − 8x + 4.
olga nikolaevna [1]

<u>Given </u><u>:</u><u>-</u><u> </u>

  • 4x² - 8x - 4 .

<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u><u> </u>

  • To find the factorised form .

<u>Answer</u><u> </u><u>:</u><u>-</u><u> </u>

Taking the given expression,

→ 4x² - 8x + 4

→ 4x² - 4x -4x + 4

→ 4x ( x - 1 ) -4( x -1)

→ (4x - 4)(x-1)

<u>Hence </u><u>the</u><u> </u><u>required</u><u> answer</u><u> is</u><u> </u><u>(</u><u>4</u><u>x</u><u> </u><u>-</u><u> </u><u>4</u><u>)</u><u>(</u><u> </u><u>x </u><u>-</u><u> </u><u>1</u><u>)</u><u> </u><u>.</u>

4 0
3 years ago
How much does 48 ounces of spring fresh water cost ?
kogti [31]
The total cost of the water is 0.98 cents
4 0
4 years ago
Involving the selection of frozen dinners. Assume that there are 15 frozen dinners: 7 pasta, 6 chicken, and 2 seafood dinners. T
zzz [600]

The probability that at least 2 of the dinners selected are pasta dinners will be 0.8181...

<u><em>Explanation</em></u>

Pasta dinners = 7 , Chicken dinners = 6 and Seafood dinners = 2  

The student selects 5 of the total 15 dinners. So, total possible ways for selecting 5 dinners =^1^5C_{5} =3003

For selecting at least 2 of them as pasta dinners, the student can select 2, 3, 4 and 5 pasta dinners from total 7 pasta dinners.

So, the possible ways for selecting 2 pasta dinners =^7C_{2}*^8C_{3} =1176

The possible ways for selecting 3 pasta dinners =^7C_{3}*^8C_{2} =980

The possible ways for selecting 4 pasta dinners =^7C_{4}*^8C_{1} =280

The possible ways for selecting 5 pasta dinners =^7C_{5}*^8C_{0} =21

Thus, the probability for selecting at least 2 pasta dinners =\frac{1176+980+280+21}{3003} =\frac{2457}{3003} =0.8181.....

3 0
4 years ago
Other questions:
  • I need the work to thank you you are the best!
    5·1 answer
  • If the perimeter of ABCDE is 38, find the perimeter of fghij
    5·1 answer
  • How many solutions are possible for the equation 5(x-3)=7x-2(x+)1
    7·1 answer
  • 4. Find the slope of line e. (1 point) -1/2 1/2 -2 2
    8·1 answer
  • I need help on this question
    5·1 answer
  • Which is more, 2 pound or 22 ounces
    13·2 answers
  • The left and right page numbers of an open book are consecutive integers whose sum is 53. Find these page numbers.
    5·1 answer
  • 3y &lt;= -2x+18
    6·1 answer
  • you had $22 to spend on three pretzels. After buying them you had $15.70.How much did each pretzel cost?
    12·2 answers
  • The value of x is_degrees
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!