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
Naddika [18.5K]
3 years ago
9

Solve equation by using the quadratic formula. 2x2 + 13x = 0

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
5 0
THE answer is 17 because 2X2= 4+13= 17
Your Welcome :D
Mrac [35]3 years ago
4 0
The answer is 17 because 2•2 = 4+13=17
You might be interested in
Kendra owns a restaurant. She charges $3.00 for 2 eggs and one piece of toast, and $1.80 for one egg and one piece of toast. How
34kurt
Assume E represents the cost of an egg and T represents the cost of one piece of toast.

We can construct two equations :
2E + T = $3.00 - - - - - (a)
E + T = $1.80 - - - - - (b)

Subtract equation b from a:
E = $1.20 (The price of one egg)

To find out the price of one piece of toast, replace the price of one egg in equation b:
T = $1.80 - $1.20 = $0.60 (The price of one piece of toast)

Hope that helps you

7 0
3 years ago
If You Round 344 and times that by 24 add 4 and take away 12, what would be the answer!! I need this quick!!
nadezda [96]
Well 344 rounded to the nearest hundred is 300 so times 24 its 7,200 add 4 is 7,204 but take away 12 is 7,192 and there's your answer
5 0
3 years ago
Which list contains only composite numbers?
kiruha [24]
Answer : D. 6,24,51,72,105
7 0
3 years ago
Read 2 more answers
What is the answer to…<br><br> 1 &gt; x - 6
Ratling [72]

Answer:

x < 7

Step-by-step explanation:

Flip the equation to make it easier: x - 6 < 1

Move 6 to the other side and change sign: x < 1 + 6

Do simple addition: x < 7

7 0
2 years ago
PLEASE HELP!!!!
frozen [14]
A) \frac{2 \frac{1}{4}}{ \frac{1}{2}}
b)\frac{1}{2} • 2 = 1
so \frac{9}{4} • 2 = \frac{9}{2} cups (which is 4 \frac{1}{2} )
5 0
3 years ago
Other questions:
  • Simplify the radical expression by rationalizing the denominator <br> 4/√21
    7·2 answers
  • Sketch the graph of<br><br><img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20%5Cfrac%7Bx%20-%203%7D%7Bx%20%2B%204%20%7D%20"
    9·1 answer
  • Find the missing angle:
    9·1 answer
  • Can you help me with all of them
    13·1 answer
  • Simplyfly (-56) divided bye 7
    6·2 answers
  • Solve T + M = R, for T a. T = R + M c. T = R - M b. T = M - R d. T + R = M
    7·1 answer
  • The solution of 4(x + 1) = 4(2 – x)
    11·2 answers
  • What set of reflections and rotations would carry rectangle ABCD Rotate 180°, reflect over the y-axis, reflect over the line y=x
    12·1 answer
  • Hi i want to ask you something Emma wrote thirty-six thousand,forty-two as 3,642.Explain what she did wrong.Then write the numbe
    9·2 answers
  • Pls help me! Pls pls pls pls
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!