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
Grace [21]
3 years ago
10

Plz help ill give brainliest

Mathematics
1 answer:
Dimas [21]3 years ago
5 0

Answer:

2400

Step-by-step explanation:

multiply all the side and times by 8

You might be interested in
What is the the slope of the line through the following points?(7,-4) and (3,8)
kenny6666 [7]

Answer:

-3

Step-by-step explanation:

6 0
3 years ago
The slope of the line below is 2. Write a point-slope equation of the line using the coordinates of the labeled point( 3,10)
DiKsa [7]

Answer:

Point slope form of the line is  y-10=2(x-3)


Step-by-step explanation:

The point-slope form of a line is given as:

y-y_1=m(x-x_1)

Where,

  • m is the slope, and
  • (x_1,y_1) is the x point and y point respectively

<em>The question tells us the slope is 2, hence m=2 and the point given is (3,10) which means x_1=3 and y_1=10. Substituting these values into the </em><em>point slope form of a line </em><em>gives us:</em>

y-(10)=2(x-(3))\\y-10=2(x-3)

Hence, point slope form of the line is  y-10=2(x-3)


8 0
3 years ago
PLEASE!!!!HELP!!!!!!Need HELP!!!!
Rzqust [24]

Answer:

Step-by-step explanation:

f(5) = 0

8 0
3 years ago
Add the two expressions.<br><br> −2.4n−3 and −7.8n+2
Sphinxa [80]

Answer:

-10.2n - 1

Step-by-step explanation:

We have two expressions in variable n and we have to add the two expressions.

An important thing to note is that only like terms can be added. i.e. the term with "n" can only be added or subtracted to the term with "n". Similarly a constant can only be added or subtracted to a constant.

(-2.4n-3)+(-7.8n+2)\\=-2.4n-3-7.8n+2\\=-2.4n-7.8n-3+2\\=-10.2n-1

Thus, the two given expressions add up to -10.2n - 1

4 0
3 years ago
Which phrase describes an unknown or changeable quantity?
Assoli18 [71]

Hello!

An unknown or changeable quantity is a variable. We can write these expressions below and see which one has a variable.

A. 15

B. 60(5)

C. 2p

D. $3.76

As you can see, we do not know how many pages are in the book. Therefore, our answer is C.

I hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP!! I REALLY NEED HELP!
    14·2 answers
  • H(x)=6x Find x if h(x) = 60
    12·1 answer
  • Find the length of the segment QS.(Enter the just the value, without any units.)
    7·2 answers
  • A rectangular playground is 888 meters wide. It is 333 times as long as it is wide.
    12·2 answers
  • How do I write an equation for a line with a slope of ²/³ that has a y-intercept at -2.Titer eat at 2
    8·1 answer
  • a salesperson at a jewelry store earns 6% commission each week. last week he sold 540 worth of jewelry. how much did he make in
    15·1 answer
  • PLEASE HURRY!!!!!!!
    5·1 answer
  • peter keeps his pigs in a pen with a length of x+9 and a width of x-2. what is the area of peters pig pen
    9·1 answer
  • Using the probabilities given, find the probability that a student earns a grade of A. (enter number in decimal form rounded to
    14·1 answer
  • Please answer this math equation.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!