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
jasenka [17]
3 years ago
15

Simplify each expression.

Mathematics
1 answer:
kati45 [8]3 years ago
8 0

1:13x-14

2:-6x+21

3: 20x-18

4:5x+15

5:14n+36

6:-12n+17

7:8n+32

8:k-11

9:-7k+37

10:-13k+34

11:2k+7

12:x+52

13:-2x+21

14:3x+21

15:12y-11

16:-26u+25

17:-42u+42

18:13u-7

You might be interested in
Rewrite 10x - 5y = -30 in slope-intercept form.<br> somebody help me wit dis
Anna [14]

Answer:

y = 2x + 6

Step-by-step explanation:

10x - 5y = -30

-5y = -10x - 30

y = 2x + 6

6 0
3 years ago
Write 1/5 as a percent.
Softa [21]

Answer:

0.2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What equation(s) represent joint variations? check all that apply c=2pi z=3x/y y=3x+2 w=abc/4 v=lwh
Alinara [238K]

Answer:

Step-by-step explanation:

Joint variations occurs when one variable depends on the value of two or more variables. The variable varies directly or indirectly with the other variables combined together. The other variables are held constant. From the given examples, the equation(s) that represent joint variations are

1) z = 3x/y

z varies directly with x and inversely with y.

2) w = abc/4

w varies inversely with a,b and c. 4 is the value of the constant of variation.

7 0
3 years ago
Which of the following best describes the relationship between (x-2) and the polynomial 2x^3+x^2-3
pantera1 [17]
If (x - 2) is a factor of 2x³ + x² - 3 then for the value of x = 2 the polynominal is equal zero.
Substitute:
2 · 2³ + 2² - 3 = 2 · 8 + 4 - 3 = 16 + 4 - 3 = 17 ≠ 0
Answer: B) (x - 2) is not a factor.

3 0
3 years ago
Which expression is in simplest form?
mixas84 [53]

Answer:

The answer is simply A. (3 cube root 8)

Step-by-step explanation:

This is the solution because the cube root of 8 makes 2. All of the other options give a decimal/unsimplified number...

Hope this helps! :)

6 0
3 years ago
Other questions:
  • Given the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. When applicable, state the dom
    12·1 answer
  • Is 401,322 greater than or less than 410,322
    6·2 answers
  • So u all that help can see it better
    10·2 answers
  • AssAssessment captures blank growth
    7·1 answer
  • Mr. Gardener invested $500,000. His annual interest was $40,000. What was the annual interest rate?
    5·1 answer
  • 1.
    8·1 answer
  • Helpppppp its a test
    14·1 answer
  • Solve this 6 - 4(3 - 6x) + 12x
    9·1 answer
  • What is the y-intercept of the function, represented by the<br> table of values below?
    14·2 answers
  • I have to describe the angles and the sides of the triangle I don't have a clue​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!