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
olchik [2.2K]
3 years ago
6

Determine number of solutions​

Mathematics
1 answer:
kenny6666 [7]3 years ago
6 0
No solution
Cause if you substitute the y
Ur final answer will be -2
When we have negative in the answer
It means no solution
You might be interested in
The mass of iceman's dagger is 19.78 grams. how many ouces is this?
Mekhanik [1.2K]
0.69771896736 ounces because 

19.78 g / 28.34952= 0.69771896736 oz
7 0
3 years ago
P-(-3)=2
prohojiy [21]
P - (-3) would turn into p+3. 

So we have 
p - (-3) = 2
become
p + 3 = 2

To isolate p, we need to move that "+3" over. To do this, we subtract 3 from both sides. Subtraction is the opposite (or inverse) of addition, which is why this works

p+3 = 2
p+3-3 = 2-3 ... subtract 3 from both sides
p+0 = -1
p = -1

So the final answer is p = -1
8 0
3 years ago
The undefined terms line and plane are needed to precisely define which mathematical term?
andrezito [222]

The <em><u>correct answer</u></em> is:

parallel lines  

Explanation:

Parallel lines are two lines in a plane that never intersect.  This means the definition uses the undefined terms "line" and "plane."

6 0
4 years ago
Read 2 more answers
The area of the top of a square table<br> is 269 in2. What are the dimensions<br> of the top?
dem82 [27]

Answer:

\sqrt{269} is ≈ 14.01

Step-by-step explanation:

If the table top is a square, to find the area, you would multiply one side times itself.

If you are given the area, and need to find the sides, you will take the square root of the area to find the side length.

Your question doesn't say to round, but 269 is not a perfect square.

\sqrt{269} is ≈ 14.01

If the area of the base was 169, that is a perfect square. \sqrt{169} = 13

4 0
2 years ago
Factor the expression <br><br> by filling in the blank
inna [77]

Answer:

After factoring we get:

(\mathbf{2}q^2r+\mathbf{3}s^2t)(\mathbf{4}q^4r^2-\mathbf{6}q^2rs^2t+\mathbf{9}s^4t^2)

Step-by-step explanation:

The expression given is:

8q^6r^3+27s^6t^3

We need to factor the expression using the formula:

a^3+b^3=(a+b)(a^2-ab+b^2)

Given the expression:

we have

a = 2q^2r\\b= 3s^2t

Now applying the formula:a^3+b^3=(a+b)(a^2-ab+b^2)

(2q^2r)^3+(3s^2t)^3\\=(2q^2r+3s^2t)((2q^2r)^2-(2q^2r)(3s^2t)+(3s^2t)^2)\\=(2q^2r+3s^2t)(4q^4r^2-6q^2rs^2t+9s^4t^2)

So, after factoring we get:

(\mathbf{2}q^2r+\mathbf{3}s^2t)(\mathbf{4}q^4r^2-\mathbf{6}q^2rs^2t+\mathbf{9}s^4t^2)

4 0
3 years ago
Other questions:
  • If an arena hosts a concert for the same artist two years in a row and earns $1,500,000 in revenue during year one and $975,000
    5·1 answer
  • Select the correct answer from each drop-down menu.
    14·1 answer
  • Write the least 9-digit number possible without repeating a digit. what is the value of the digit 2?
    5·1 answer
  • A parking garage has 6 levels . Each level has 15 rows. Each row has the same number of parking spaces . There are 2,250 parking
    13·1 answer
  • A student's course grade is based on one midterm that counts as 5% of his final grade, one class project that counts as 10% of h
    13·1 answer
  • Solve for e. 5e=45 What is the value of e?
    12·1 answer
  • 7TH GRADE MATH PLSS HELP Tameeka tells Marcus, When you add 16 to my mystery number then subtract 20, you get the same result as
    7·1 answer
  • 12 pay of christmas​
    13·1 answer
  • Show that 5x^2 + 2x - 3 &lt; 0 can be written in the form | x + 1/5 | &lt; 4/5
    8·1 answer
  • ..................................................<br>.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!