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
Ulleksa [173]
2 years ago
7

6= 5r - 14 What are the steps you would use to solve the equation?

Mathematics
1 answer:
gregori [183]2 years ago
7 0
6 = 5r - 14
6 + 14 = 5r
20 = 5r
r = 4
You might be interested in
Mary bought 4 small cookies for 40 cents each and 2 large cookies for 90 cents each how much did she spend all together
babunello [35]

Answer:

$3.40

Step-by-step explanation:

4x.40 is 1.60

2x.90 is 1.80

Then you take 1.80+1.60 to get $3.40 Hope this helps!

4 0
3 years ago
1) A fast food restaurant had 13 pounds of flour. If they split the flour evenly among 3
Ganezh [65]

Answer:

Each chicken would use 4.33 pounds of flour. Two whole numbers the answers relies is 4 and 5.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Given O below, If AB and BC are congruent, what is the measure of chord BC?
zhuklara [117]
Since, AB and BC are the same length, the measure of the chord for BC would be 12.5 units
3 0
3 years ago
Read 2 more answers
What is the value of x?<br><br><br><br> Enter your answer in the box.
hoa [83]
The answer is x = 9, hope this helps- mark brainliest if you can please thanks
4 0
3 years ago
Read 2 more answers
Q3: Identify the graph of the equation and write and equation of the translated or rotated graph in general form. (Picture Provi
natta225 [31]

Answer:

b. circle; 2(x')^2+2(y')^2-5x'-5\sqrt{3}y'-6 =0

Step-by-step explanation:

The given conic has equation;

x^2-5x+y^2=3

We complete the square to obtain;

(x-\frac{5}{2})^2+(y-0)^2=\frac{37}{4}

This is a circle with center;

(\frac{5}{2},0)

This implies that;

x=\frac{5}{2},y=0

When the circle is rotated through an angle of \theta=\frac{\pi}{3},

The new center is obtained using;

x'=x\cos(\theta)+y\sin(\theta) and y'=-x\sin(\theta)+y\cos(\theta)

We plug in the given angle with x and y values to get;

x'=(\frac{5}{2})\cos(\frac{\pi}{3})+(0)\sin(\frac{\pi}{3}) and y'=--(\frac{5}{2})\sin(\frac{\pi}{3})+(0)\cos(\frac{\pi}{3})

This gives us;

x'=\frac{5}{4} ,y'=\frac{5\sqrt{3} }{4}

The equation of the rotated circle is;

(x'-\frac{5}{4})^2+(y'-\frac{5\sqrt{3} }{4})^2=\frac{37}{4}

Expand;

(x')^2+(y')^2-\frac{5\sqrt{3} }{2}y'-\frac{5}{2}x'+\frac{25}{4} =\frac{37}{4}

Multiply through by 4; to get

4(x')^2+4(y')^2-10\sqrt{3}y'-10x'+25 =37

Write in general form;

4(x')^2+4(y')^2-10x'-10\sqrt{3}y'-12 =0

Divide through by 2.

2(x')^2+2(y')^2-5x'-5\sqrt{3}y'-6 =0

8 0
3 years ago
Other questions:
  • Can someone please help me and explain how to solve this question
    7·1 answer
  • A rock-climbing gym charges nonmembers $18 per
    8·2 answers
  • Your soccor team wants to buy T-shirts.You call two different companies about prices.Each company charges a price per T-shirt an
    8·1 answer
  • 8. The pyramid shown below has a square base and a vertex that lies
    14·1 answer
  • What are the first four terms of the sequence an=n2+4
    10·1 answer
  • Plz help will give crown
    13·2 answers
  • PLEASE HELP!!! Sarah is working on a project about temperature conversion in her science class. She was given the formula F=95C+
    9·1 answer
  • Write the slope-intercept form of the equation from the given the slope and y-intercepts
    15·1 answer
  • Stephanie is a taxi driver. She rents her taxi for $300/week. She feels she can take in $120/day in fares. Let D be the number o
    14·1 answer
  • Anderson uses the discriminant to correctly find the number of real solutions of the quadratic equation one-halfx2 4x 8 = 0. whi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!