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
Ratling [72]
3 years ago
9

(09.02)

Mathematics
1 answer:
dmitriy555 [2]3 years ago
4 0
X^2 - 7x + 12 = 0
x^2 - 4x - 3x + 12 = 0
x (x - 4) -3 ( x - 4) = 0
(x - 4) (x - 3) = 0
x = 3 , 4

Check the answer by plugging in 3 and 4 for x, if the equation equals zero then you have your answer.
You might be interested in
Evaluate 68 x 71 mentally.
mezya [45]

Answer:

4828 = 68 x 71

Step-by-step explanation:

how I looking at it all I did was multiply

6 0
2 years ago
Read 2 more answers
To take a taxi it costs $3.00 plus an additional $2.00 per mile traveled.You Spent exactly $20 on a taxi which includes the $1 t
Helen [10]
<h3>Answer:  8 miles</h3>

=======================================================

Work Shown:

x = number of miles

2x = cost of traveling x miles, at $2 per mile, without including the $3 fee

2x+3 = total cost now including the $3 entrance fee, without tip

2x+3+1 = total cost plus $1 tip

2x+4 = amount you spent

2x+4 = 20

2x = 20-4

2x = 16

x = 16/2

x = 8

You traveled 8 miles.

4 0
3 years ago
Read 2 more answers
Does anyone know how to do this?<br><br><br><br>i need help with #11 &amp; 12
Lynna [10]
Sorry but I can’t see the picture =23
4 0
3 years ago
Help me plz it’s important
nirvana33 [79]

Answer:

C

Step-by-step explanation:

The correlation is becoming stronger, with a negative direction.

The closer a number is to the zero in the number line when its negative the more value it has.

Now if the number is negative and its away from zero in the number line  the less value it has.

3 0
3 years ago
Use Law of Sine to Find each measurement indicated.
nekit [7.7K]

Answer:

u need to multiply both given valurs and subtract from 180

7 0
3 years ago
Other questions:
  • Given f(x)=x-10. what is f(-7)
    5·1 answer
  • What value of ‘W’ satisfies <br> 8(w+4)=38+7w<br> A. 8<br> B.6<br> C.11<br> D. 4.5
    8·1 answer
  • Which is greater 3 miles or 5,000 yards? How much greater?
    15·2 answers
  • Plsss help me !!! 10 points giving for answer
    10·2 answers
  • Jessica is asked to write a quadratic equation to represent a function that goes through the point (8, –11) and has a vertex at
    5·2 answers
  • The area triangle is 35 square ft. Use a quadratic equation to find the length of the base. Round your answer to the nearest ten
    10·2 answers
  • Please Help , thank you in advance
    12·2 answers
  • 36 x 10^5 in scientific notation
    9·1 answer
  • The nth term of the sequence is n^2 + 20 <br> How many terms in the sequence are less than 50
    6·1 answer
  • I need help with these two fraction questions :(
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!