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
stiv31 [10]
3 years ago
6

Rewrite in simplest terms: 10k-5(-6k+4)

Mathematics
1 answer:
Fittoniya [83]3 years ago
7 0

Answer:

Step-by-step explanation:

You might be interested in
ILL Give you brainlist if you answer it’s really URGENT PLS
forsale [732]

Answer:

A (3/2, 9/2)

Step-by-step explanation:

Let's take the first solution which is (3/2 , 9/2). If we substitute 3/2 into x we get the equation (3/2)^2 we get y as 9/4 not 9/2, therefore (3/2 , 9/2) does not lie on the curve y = x^2

6 0
3 years ago
Read 2 more answers
Mr. Carson makes $21.50 an hour. He works 8 hours a day and works 5 days a week.
mash [69]

Answer:

$860

Step-by-step explanation:

21.50 times 8 = 172

172 times 5 = 860

CallmeCarson lol

5 0
3 years ago
Read 2 more answers
A = 5 b = 7 calculate the value of 3AB​
mihalych1998 [28]
Hey buddy I got your answer
Its 105
7 0
3 years ago
Read 2 more answers
Please help!!! Is this correct????
ahrayia [7]

Answer:

yes

Step-by-step explanation:

Weight appears to be the independent variable, so will be graphed on the horizontal axis. Cost is the dependent variable, so will be graphed on the vertical axis.

5 0
3 years ago
The equation of a circle is x^2+y^2-2x +6y-6=0. Find the center and radius of the circle by completing the square.you must inclu
zavuch27 [327]

Answer:

The center of the circle is at;

(1,-3)

The radius of the circle is;

r=4

Explanation:

Given the equation of circle;

x^2+y^2-2x+6y-6=0

we want to re-write it in the form;

(x-h)^2+(y-k)^2=r^2

where;

\begin{gathered} (h,k)\text{ is the center of the circle} \\ r\text{ is the radius} \end{gathered}

Applying Completing the square method;

\begin{gathered} x^2+y^2-2x+6y-6=0 \\ x^2-2x+1+y^2+6y+9=6+1+9 \\ (x-1)^2+(y+3)^2=16 \\ (x-1)^2+(y+3)^2=4^2 \end{gathered}

comparing the derived equation to the general form we have;

\begin{gathered} h=1 \\ k=-3 \\ r=4 \end{gathered}

Therefore;

The center of the circle is at;

(1,-3)

The radius of the circle is;

r=4

6 0
1 year ago
Other questions:
  • Write the ratio for each:<br><br> Sin=?/? <br> Cos=?/?<br> tan=?/?
    7·1 answer
  • A UCF student has sampled a differentiable function f(t) at time t=1 and verified thatf(1)=3 &amp; f′(1) = −2, but he needs to e
    9·1 answer
  • A rectangle has a width w that is 5 units longer than its length l. Which equation expresses the rectangle's area, A?
    14·2 answers
  • What are some useful ways of finding equivalent fractions and equivalent ratios
    7·1 answer
  • What is the slope of a l8ne that contains the points (34,12) and (32,48)
    5·1 answer
  • A hotel charges a flat fee of $50 and $5.50 per person for a birthday party. Mike has no more than $100 to spend on a birthday p
    12·1 answer
  • What is the geometric mean of 7 and 9.
    8·1 answer
  • The Office Store sells printer paper. Last week, the store sold 324 packs of white paper, which was 40% of
    8·1 answer
  • 71 points anyone? I have a question for a quiz...
    12·2 answers
  • Help help help math math
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!