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
ozzi
3 years ago
14

DOUBLE POINTS (Algebra II) please help !!

Mathematics
1 answer:
inna [77]3 years ago
4 0

Answer:

5

Step-by-step explanation:

Those straight lines that seem as brackets are not brackets...but they are a sign called the modulus,which mean that if the value inside has to be multiplied by a negative...so hence..onto the solution;

| 4(-2) - 8 | + | -1 - (-2)^2 | + 2(-2)^3

; | -8 - 8 | + | -1 -4 | + (-16)

; |-16| + |-5| -16

; 16 + 5 - 16

;Therefore answer, 5

You might be interested in
Hannah can paint a room in 16 hours. Destiny can paint the same room in 12 hours. How long does it take for both Hannah and Dest
PSYCHO15rus [73]
It would take both Hannah and destiny 28 hours to paint the room together
3 0
4 years ago
Read 2 more answers
Write the equation of the line that has the indicated slope and contains the indicated point. Express the final equation in stan
OlgaM077 [116]

Answer:

y = 1/2x + 5

Step-by-step explanation:

Given :

Slope, m = 1/2

(x1, y1) = (6, 8)

y - y1 = m(x - x1)

y - 8 = 1/2(x - 6)

y - 8 = 1/2x - 3

y - 8 + 8 = 1/2x - 3 + 8

y = 1/2x + 5

Stamdard form of equation :

y = mx + c

Hence, equation is :

y = 1/2x + 5

7 0
3 years ago
How to divided the two numbers
Elina [12.6K]

Answer: 30

Step-by-step explanation:

5 in fraction form is 5/1. You can't divide fractions so you keep the 5/1 the same, turn the divide sign into a multiplication sign, then flip the 1/6 to 6/1 then multiply across. The answer would be 30/1 or 30.

7 0
3 years ago
The 6% state income tax on a 42'000 salery​
Romashka [77]

Answer:

well, simply, it would be $2520.

in reality, an income tax does not work that simply. income taxes are figured using brackets, where (just making up numbers) the first $15000 might be taxed at 2%, earnings between $15,001 to $30,000 are taxed at 4%, and so on.

Thus, without knowing the tax tables to know the different rates and brackets, it's impossible to give an answer.

But in straight math terms, 6% of $42,000 is $2520

42000×.06= 2520

7 0
3 years ago
A transversal intersects two parallel lines. The measures of a pair of alternate interior angles are 5v and 2w. The measures of
Nataly_w [17]

Answer:

The value of v is 6° and the value of w is 15°

Step-by-step explanation:

we know that

When parallel lines are cut by a transversal line, the same-side exterior angles are supplementary and each pair of alternate interior angles is equal in measure

so

5v=2w -----> equation A

10w+5v=180 ----> equation B

substitute equation A in equation B and solve for w

10w+(2w)=180

12w=180

w=15°

Find the value of v

5v=2w -----> v=2w/5

v=2(15)/5=6°

therefore

The value of v is 6° and the value of w is 15°

3 0
3 years ago
Other questions:
  • Find the magnitude of wx for w(-3 5 4) and x(9 5 3)
    9·2 answers
  • What is (b) called ?
    11·2 answers
  • 60 time what equals to 120
    6·2 answers
  • 2 Points
    5·2 answers
  • before school rafael jogs laps around the school. it takes him an average of 8 minutes to jog around the school once, and then i
    9·1 answer
  • Write an equation of the line the passes through (0,-1) and is perpendicular to the line y=x-6
    11·1 answer
  • In a normal distribution, a data value located 0.8 standard deviations below the mean has Standard Score: z =
    8·1 answer
  • The ratio of the measures of the three angles is 4:5:6. Find the measure of each angle of the triangle
    7·1 answer
  • PLEASE HELP ME SOLVE THESE!
    9·2 answers
  • A distribution has a mean of 70.If 5 points are added to each individual score, the new mean would be
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!