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
Olenka [21]
3 years ago
9

3(x-7) = 2 (x - 12) i need help fast

Mathematics
1 answer:
gulaghasi [49]3 years ago
7 0

Are you solving for X? If so, your answer will be x=-3. Hope this helps!

You might be interested in
What is the answer to 1-r=-5
ANTONII [103]
The answer is 6 = r.

Work:
1 - r + r = -5 + r
1 + 5 = -5 + r + 5
6 = r
3 0
4 years ago
PLS HELP CAN’T FIGURE OUT HOW TO FIND b OR c ASAPPPPPPPPP
natita [175]

Answer:

b = 0.35 ; c = 2.03

Step-by-step explanation:

tan = opposite/hypotenuse

Therefore, tan (10) = b/2

b = 2 tan (10) = about 0.35

Use the Pythagorean theorem to find that c = 2.03

5 0
2 years ago
What is the square root of 255
sleet_krkn [62]

Answer:

the square root of 225 is 15.9

3 0
3 years ago
Read 2 more answers
Fins the zeros, multiplicity, and effect on the graph of the function in
tekilochka [14]

Answer:

See explanation

Step-by-step explanation:

Zeroe of the function is such velue of x at which f(x)=0.

1. Consider the function f(x)=-x(3x-2)^2 (x+9)^5.  

Zeros are:

-x(3x-2)^2(x+9)^5=0\\ \\x=0\text{ or }x=\dfrac{2}{3}\text{ or }x=-9.

Zero x=0 has multiplicity of 1, zero x=\dfrac{2}{3} has multiplicity of 2, zero x=-9 has multiplicity of 5.

At x=0 or x=-9 the graph of the function crosses the x-axis, at x=\dfrac{2}{3} the graph of the function touches the x-axis.

2. Consider the function f(x)=x^3+10x^2+25x=x(x^2+10x+25)=x(x+5)^2.  

Zeros are:

x(x+5)^2=0\\ \\x=0\text{ or }x=-5.

Zero x=0 has multiplicity of 1, zero x=-5 has multiplicity of 2.

At x=0 the graph of the function crosses the x-axis, at x=-5 the graph of the function touches the x-axis.

8 0
4 years ago
Which fraction represents 25% of the offspring in a genetic cross?
dalvyx [7]

Answer:

1/4

Step-by-step explanation:

There should be 4 boxes in a genetic cross

8 0
3 years ago
Read 2 more answers
Other questions:
  • Another tent has the perimeter of 7.2 metres. If the width is 1.3 meters, what is the length?
    8·1 answer
  • E: 84:62 <br> help me please
    15·2 answers
  • NEED HELP ASAP (GET GOOD POINTS)
    12·1 answer
  • The remainder when the square of any number is divided by 4 is
    15·1 answer
  • QUESTION 4 (10 MARKS)
    8·1 answer
  • Which of the following demonstrates the correct first step in copying a segment?
    9·1 answer
  • What is 0.4 written as a percentage (show work if can)
    7·2 answers
  • I have 9 questions. multiply or divide
    7·2 answers
  • A CD manufacturer wanted to determine which of two different cover designs for a newly released CD will generate more sales. The
    9·1 answer
  • Nick and Linda are paid 33.25 for their work. Nick worked 1.5 hours, and Linda worked 2 hours. They split the money according to
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!