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
sdas [7]
3 years ago
13

Simplify the expression

Mathematics
2 answers:
nexus9112 [7]3 years ago
5 0

Answer:B

Step-by-step explanation:

nexus9112 [7]3 years ago
3 0

Answer:

the first one

Step-by-step explanation:

You might be interested in
Simplify (x^3/8)^3/4
Viktor [21]

When an exponent is raised to another exponent, you can multiply the powers to simplify them.

3/8*3/4

<em>*Multiply numerators*</em>

3*3=9

<em>*Multiply denominators*</em>

8*4=32

x^9/32

Hope this helps!!

4 0
3 years ago
Read 2 more answers
Find the value of each expression.<br> -5 -9 -13
Andrei [34K]

Answer:

-27

Step-by-step explanation:

-5-9=-14

-14-13=-27

3 0
3 years ago
solve the following system of equations. Enter the x-coordinate of the solution. Round answer to the nearest tenth. 5x+2y=22 -2x
melisa1 [442]

Answer:

A)  5x + 2y = 22

B) -2x + 6y = 3  We'll multiply A) by -3

A) -15x -6y = -66 Then we'll add B)

B) -2x + 6y = 3

-17x = -63

x = 3.7058823529

y = 1.7352941178

Step-by-step explanation:

3 0
3 years ago
Nick's Printing Press promptly sold 5-cent pencils and 10-cent pens to the public. It sold 1000 writing utensils and took $74.50
galben [10]

Answer:

  • 490 pens
  • 510 pencils

Step-by-step explanation:

Let p represent the number of pens Nick sold. Then the revenue is ...

  0.10p +0.05(1000 -p) = 74.50

  0.05p = 24.50 . . . . . . eliminate parentheses, subtract 50

  p = 490 . . . . . . . . . . . . multiply by 20

The number of pencils sold is then ...

  pencils = 1000 -490 = 510

Nick's Printing Press sold 490 pens and 510 pencils.

4 0
3 years ago
Find the height of a triangle with base 3 m and area 9 m².<br> a<br> m
miss Akunina [59]

Answer:

h=6

Step-by-step explanation:

a=b x h x 0.5

9=3 x h x 0.5

9/3=3/.5=6

h=6

3 0
2 years ago
Read 2 more answers
Other questions:
  • Suppose you go shopping for a new futon bed for your apartment/home. The model you really like happens to be on sale for $1100.
    6·1 answer
  • What is 2.33 written as a mixed number in simplest form
    13·2 answers
  • The number of patients treated at Dr. Martin's dentist office each day was recorded for nine days. These are the data: 6, 6, 6,
    10·1 answer
  • I need help solving it
    7·1 answer
  • Please help<br><br> Combine the like terms to create an equivalent expression. 3y+x-y
    13·2 answers
  • Cameron is an electrician she charges and and initial fee of 32 plus 33 per hour if Cameron are 195 on the job how long did the
    13·1 answer
  • describe how you would find how find how much grass seed is needed to cover a triangular plot of land
    6·1 answer
  • In a school there are 1800 boys and 1200 girls. In an exam only 32 % of the boys passed and 50 % of the girls passed. Find the p
    12·1 answer
  • I am in need of help !!
    11·2 answers
  • ( nyjdsgefwh ) <br> come<br> on<br> girl<br> in<br> this<br> meet<br> join<br> fast
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!