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
hjlf
3 years ago
15

-10p+9p=12 solve this for me please with work shown

Mathematics
2 answers:
ANTONII [103]3 years ago
8 0

-10p +9p =12

combine like terms

p(-10+9) =12

-p =12

divide by -1

p = -12

xxTIMURxx [149]3 years ago
4 0

Solution, -10p+9p=12\quad :\quad p=-12

Steps:

-10p+9p=12

\mathrm{Add\:similar\:elements:}\:-10p+9p=-p,\\-p=12

\mathrm{Divide\:both\:sides\:by\:}-1,\\\frac{-p}{-1}=\frac{12}{-1}

\mathrm{Simplify},\\p=-12

\mathrm{The\:Correct\:Answer\:is\:p=-12}

\mathrm{Hope\:This\:Helps!!!}

\mathrm{-Austint1414}

You might be interested in
James can jog twice as fast as he can walk. He was able to jog the first 9 miles to his grandmother’s house, but then he tired a
dimulka [17.4K]

Answer:

6 mile/hour

Explanation :



Let the speed of walking of James = x mile/hour


speed of jogging = 2x mile/hour


9/2x + 1.5/x = 2


= > (9 + 3)/2x = 2


= > 12 = 4x


= > x = 3


Average speed of walking = 3 mile/hour


Average speed of jogging = 2 * 3 = 6 mile/hour

5 0
3 years ago
I came in super late
Allushta [10]

Since we know that 1/4 is equal to 25%, or 0.25 in decimal form, we are able to work with 0.75 in the expression.


We are told to use j as the original price of the jeans, so we can set up the expression:


j-0.25j


to represent the cost of the jeans with the discount.


Then to simplify, we simply take out j as a common factor, and solve what's in the parentheses:


j(1-0.25)


j(0.75) or 0.75j


Using this equation, we can solve for the b part of the question. If the pair of jeans originally costs $60, plug in 60 to where j is in the expression:


0.75j

0.75(60)=45


Therefore, the cost of the jeans after the discount is C) $45.

8 0
3 years ago
If h(x) = (f o g)(x) and h(x) = ∛7x+1, find f(x) and g(x)
Mariana [72]
There's more than one way to combine them really
but an obvious one will be

\bf \begin{array}{llll}
h(x)&=&(f\circ g)(x)\\\\
&&\sqrt[3]{7x+1}\\\\
&&\sqrt[3]{g(x)}\leftarrow 
\begin{array}{llll}
f(x)=\sqrt[3]{x }\\\\
g(x)=7x+1
\end{array}
\end{array}\\\\
-----------------------------\\\\
(f\circ g)(x)\iff f[\quad g(x)\quad ]=\sqrt[3]{g(x)}\implies  f[\quad g(x)\quad ]=\sqrt[3]{7x+1}
7 0
3 years ago
Part A
lawyer [7]

Answer:

Mei took 9 more strokes than Noah

Step-by-step explanation:

HOPE THIS HELPED! ;D

5 0
3 years ago
46.The function f graphed above is the function f(x) = log2(x) + 2 for x > 0. Find a formula for the inverse of this function
pantera1 [17]

Answer:

The inverse for log₂(x) + 2  is - log₂x + 2.

Step-by-step explanation:

Given that

f(x) = log₂(x) + 2

Now to find the inverse of any function we put we replace x by 1/x.

f(x) = log₂(x) + 2

f(1/x) =g(x)= log₂(1/x) + 2

As we know that

log₂(a/b) = log₂a - log₂b

g(x) = log₂1 - log₂x + 2

We know that  log₂1 = 0

g(x) = 0 - log₂x + 2

g(x) =  - log₂x + 2

So the inverse for log₂(x) + 2  is - log₂x + 2.

3 0
3 years ago
Other questions:
  • PLZZZZZZZZZZZZZZZZZZZZZZ HELP!
    5·1 answer
  • The vertices of rectangle HIJK,after a reflection over the y-axis, are H′(–3, 6), I′(5, 6), J′(5, –1), and K′(–3, –1). What were
    6·1 answer
  • What is the approximate volume of the small truck? length 11 1/3 ,width 7 5/12 ,height 6 3/4?
    8·1 answer
  • Convert 37/6 to a mixed number.<br> a. 5 5/6<br> b. 6 5/6<br> c. 6 1/6<br> d. 6 2/3
    6·1 answer
  • emily is entering a bicycle race for charity her mothe pledges $0.40 for every 0.25 mile she bikes.if emily bikes 15 miles how m
    5·1 answer
  • SOMEBODY HELP ASAP!! 33 POINTS!
    5·1 answer
  • Given the formula, y = 3x + 4, enter the value of y in the text box below where the value of x is 2.
    13·1 answer
  • I need help!!
    7·1 answer
  • A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 2, 15
    5·1 answer
  • Find all factors of 27.​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!