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
makvit [3.9K]
2 years ago
8

For what value of x is r(x) = 22?​

Mathematics
2 answers:
Eduardwww [97]2 years ago
8 0

So you are solving for x? If so, I believe that your answer would be x=\frac{22}{r}.

Hope this helps! If not, feel free to explain further on this question/topic in the comments and I'll see what I can do to help you out further. Thanks and good luck!

STALIN [3.7K]2 years ago
4 0
FIND THE VALUE (x) = RATE
You might be interested in
1+3<br><br> Lol have a nice day
vichka [17]
4 is the answer so easy
5 0
3 years ago
Read 2 more answers
Simplify: –3(y + 2)2 – 5 + 6y What is the simplified product in standard form?
Lina20 [59]
-3(y+2)^2-5+6y
-3(y^2+4y+4)-5+6y
-3y^2-12y-12-5+6y
-3y^2-6y-17
8 0
3 years ago
A quadratic equation is shown below: 3x2 − 16x + 2 = 0 Part A: Describe the solution(s) to the equation by just determining the
aleksandr82 [10.1K]
<span>i think you mean discriminant in part A  </span>
Δ=b^2-4ac=256-4*2*3=256-24=232
it is positive so it has two answers.
Part B
you can find Δ
Δ=b^2-4ac=9-4*9*(-2)=81
x1=-3+9/18=6/18=1/3
x2=-3-9/18=-12/18=-2/3



3 0
4 years ago
Can someone please help me with these questions (picture)
Alexxx [7]

Step-by-step explanation:

<em>Answer</em><em> </em><em>1</em><em> </em><em>to find the base</em><em> to apply the Pythagoras </em><em>theorem.</em><em>.</em><em>of</em><em> </em><em>finding</em><em> </em><em>length</em><em>.</em><em>.</em>

<em>Hypotenuse²</em><em>=</em><em> </em><em>Base²</em><em>+</em><em> </em><em>Height</em><em>²</em>

<em>So,</em>

<em>(</em><em>H</em><em>)</em><em>²</em><em>=</em><em> </em><em>(</em><em>B)</em><em>²</em><em>+</em><em>(</em><em>H)</em><em>²</em>

<em>1</em><em>2</em><em>²</em><em>=</em><em> </em><em>8</em><em>²</em><em>+</em><em>y²</em>

<em>1</em><em>4</em><em>4</em><em>-</em><em>6</em><em>4</em><em>=</em><em>y²</em>

<em>8</em><em>0</em><em>=</em><em>y²</em>

<em>√</em><em>8</em><em>0</em><em>=</em><em> </em><em>y</em>

<em>√</em><em>2</em><em>×</em><em>2</em><em>×</em><em>2</em><em>×</em><em>2</em><em>×</em><em>5</em><em>=</em><em> </em><em>y</em>

<em>2</em><em>×</em><em>2</em><em>√</em><em>5</em><em>=</em><em> </em><em>y</em><em> </em><em> </em><em>(</em><em> </em><em>take</em><em> </em><em>one</em><em> </em><em>2</em><em> </em><em>from</em><em> </em><em>each</em><em> </em><em>pair)</em>

<em>4</em><em>√</em><em>5</em><em>=</em><em> </em><em>y</em>

<em>hope</em><em> it</em><em> helps</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
Read 2 more answers
Correct answer.
kaheart [24]

Answer:

The cost of both shirts and jeans after discount is $71

Step-by-step explanation:

Given as :

The number of shirts bought = 3

The number of pair of jeans bought = 2

The cost of each shirt before discount = $12

The cost of each pair of jeans before discount = $19

The discount on total cost = $3

Let The total cost paid = $A

<u>Now, According to question</u>

Total cost of items = number of shirts bought × cost of each shirt before discount +  number of pair of jeans bought × cost of each pair of jeans before discount

Or, A = 3 × $12 + 2 × $19

Or, A = $36 + $38

Or, A = $74

<u>Again</u>

Discount of $3 is applied on total cost

So, The cost of items after discount = $74 - $3

Or, The cost of items after discount = $71

Hence, The cost of both shirts and jeans after discount is $71 Answer

5 0
3 years ago
Other questions:
  • £400 for 3 years at 7% years per annum
    10·1 answer
  • Solve for h. <br> 7/5h - 2= -3/5h +7<br> Please show work!
    13·2 answers
  • How can you minimize the risk from investment?
    5·2 answers
  • Eight less than three times a number is -23
    8·1 answer
  • Part A: Solve −np − 80 &lt; 60 for n. Show your work. (4 points)
    6·1 answer
  • For what values (cases) of the variables the expression does not exist: a/2x−4
    11·1 answer
  • Am having so much trouble
    6·2 answers
  • I need help simplifying each expression
    13·1 answer
  • (2, 14), (6, 34), (8,44), (x, 64). What is the value of x?
    11·1 answer
  • OMG HELPP MEEE ITS DUE LIKE RN
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!