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
inysia [295]
3 years ago
13

Solve for p 2p - 5 = 9

Mathematics
2 answers:
Anestetic [448]3 years ago
8 0

Answer:

p = 7

Step-by-step explanation:

2p - 5 = 9

(remove the 5 from each side by adding)

2p=14

(divide by 2 to isolate the variable)

p=7

Bumek [7]3 years ago
5 0

Answer:

p=7

Step-by-step explanation:

2*7-5=9

You might be interested in
72 pint equals how many gallons
Vsevolod [243]
 the answer is 9 because one pint equals 0.125 gallons
7 0
4 years ago
Answer for 4(x+9)=76
kondaur [170]

Answer:

x=10

Step-by-step explanation:

The basics of math...

4 0
3 years ago
Fine the following when a=-2, b=4, c=7<br> 7b-12 over 2ac
iren [92.7K]
Hello!

You have to put the numbers in for the variables in the equation

\frac{7b - 12}{2ac}

Put the numbers in

\frac{7(4) - 12}{4(-2)(7)}

Combine like terms

\frac{28 - 12}{-56}

\frac{16}{-56}

The is is \frac{16}{-56} or about -0.29

Hope this help!
3 0
4 years ago
8x+5y=40 How to find a slope
ololo11 [35]

Answer:

the slope is -8/5

Step-by-step explanation:

we need to get the equation in the form

y= mx+b  where m is the slope and b is the y intercept

8x + 5y =40

subtract 8x from each side

8x-8x + 5y = -8x +40

5y = -8x+40

divide each side by 5

5y/5 = -8x /5 + 40/5

y = -8/5 x +8

the slope is -8/5 and the y intercept is 8

8 0
4 years ago
How do you solve: f(x) = -x2e-x<br> +2xe-x , finding the zero's of f.
Maksim231197 [3]

Answer:

0 and 2

Step-by-step explanation:

f(x) = -x^2e^{-x}+2xe^{-x}

To find zeros set f(x)=0  and solve for x

0 = -x^2e^{-x}+2xe^{-x}

0 = -e^{-x}(x^2-2x)

now factor out x

0 = -xe^{-x}(x-2)

set each factor =0 and solve for x

x=0

-e^{-x}=0 no solution for x

x-2=0, x=2

zeros of f  are 0 and 2

7 0
4 years ago
Other questions:
  • the amount of revenue in dollars,y, that jason receives from selling x posters is given by the equation y=4x. the cost of produc
    15·2 answers
  • What is the y-intercept of the line? (-36,-117) (-27,-98) (-18,-79
    14·1 answer
  • P is the incenter of QRS. Use the given information to determine find the indicated measure.
    15·1 answer
  • Find the equation of the line shown.
    7·2 answers
  • Anyone know how to do this
    10·2 answers
  • Plz whoever has the best answer i'll give brainliest.
    11·1 answer
  • Does the graph represent a function?
    9·2 answers
  • What is the solution of the following system of equations: x = y + 9
    13·1 answer
  • Find the value of x so that (x, 12) satisfies y = 4x +4.
    8·1 answer
  • HELP PLEASE ILL GIVE THE BRAINLEST THING IF U DO QUICK
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!