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
lutik1710 [3]
2 years ago
5

Evaluate the expression below x=5. 3x+2•|x-8|-12

Mathematics
1 answer:
levacccp [35]2 years ago
6 0

Answer:

39

Step-by-step explanation:

3*5=15

15+2=17

|x-8|=3

3*17=51

51-12=39

You might be interested in
How do you express sin x + cos x in terms of sine only?
frez [133]

Answer:

\sin x + \sqrt{1-\sin^2x}

Step-by-step explanation:

Given: sin x + cos x

To change the given trigonometry expression in term of sine only.

Trigonometry identity:-

  • \sin^2x+\cos^2x=1
  • \cos x=\sqrt{1-\sin^2x}

Expression: \sin x+\cos x

We get rid of cos x from expression and write as sine form.

Expression: \sin x + \sqrt{1-\sin^2x}        \because \cos x=\sqrt{1-\sin^2x}

Hence, The final expression is only sine function.

4 0
4 years ago
Change each improper fraction into an equal mixed number.
Dmitriy789 [7]

Answer:

A. 3 3/4

B. 4 5/9

C. 8 3/8

D. 12 3/11

E. 5 7/20

F. 2 145/174

Hope That Helps!



8 0
3 years ago
Read 2 more answers
Simplify -|-5 + 2|. this is all of the question
antiseptic1488 [7]

Answer:

-3

Step-by-step explanation:

-(absolute value of -3)

-(3)

-3

3 0
4 years ago
Read 2 more answers
What is the equation of the line in slope intercept form from the graph.
defon

Answer:

y=4/3x-2

Step-by-step explanation:

We know the base equation is mx+b and the y-intercept is at -2 so we can determine that as the b value. The m value is 4/3 because if you look at where the line meets the next point is over 3 and up 4 indicating that the m value is 4/3. Hope this helps!

7 0
3 years ago
Read 2 more answers
Write an equation that represents the following statement. Five less than the product of r and two is 3.
liraira [26]
Your equation should be 5 - r + 2 = 3.
4 0
2 years ago
Other questions:
  • The amount A in an account after t years with principal P, annual interest rate r (expressed as a decimal), and compounded n tim
    10·1 answer
  • A bag contains 4 red balls, 2 green balls, 3 yellow balls, and 5 blue balls. Find each probability of randomly removing balls wi
    13·1 answer
  • Based on the information provided in the net worth statement , what was the net worth of this person for 12/31/2012?
    12·1 answer
  • 3. Explain why school readiness is important for the preschool<br> years.
    12·1 answer
  • IMG_1444.PNG ( please answer these WITH YOUR WORK SHOWING!) it’s okay if you don’t know them all but please some of them answere
    14·1 answer
  • Need this asap please !:)
    14·1 answer
  • 8 1/3 miles 9 4/5miles 11 5/6miles 12 miles 14 7/8 miles. how many miles would that be that in a week run.
    12·1 answer
  • Which expression best defines a rational number?
    14·2 answers
  • LAKSKDJDJSJJDBD im lazy kskskdkddjdj ill mark brainiest
    6·2 answers
  • Select the correct answer from each drop-down menu. one person working alone will take 30 days to paint an apartment. if d repre
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!