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
Harrizon [31]
2 years ago
13

HELP ASAP thanks you

Mathematics
1 answer:
Natali [406]2 years ago
8 0

Answer:

Value of the given expression will be 19.

Step-by-step explanation:

We have to find the value of the given expression for a = 3, b = 5 and c = 12

Expression → |a + 1| + |b - c| - |-8|

We will use the property of absolute value,

|+a| = a

|-a| = a

By substituting the values of a, b and c in the given expression,

|a + 1| + |b - c| - |-8| = |3 + 1| + |5 - 12| - |-8|

                              = |4| + |-7| - |-8|

                              = 4 + 7 + 8

                              = 19

Therefore, value of the given expression will be 19.

You might be interested in
I need a answer A.S.A.P PLEASE WILL GIVE 19 POINTS
Ipatiy [6.2K]

Answer:

Okie when you do these you got to give all information

Step-by-step explanation: because people can help you instead of looking at a picture wonderin what they are they are supposed to do

3 0
3 years ago
Help please!??!!?!?
vfiekz [6]

9514 1404 393

Answer:

  a) CP = SP/1.1

  b) CP = $59.50

  c) GST = $5.95

Step-by-step explanation:

a) Divide by the coefficient of CP.

  SP = 1.1×CP

  CP = SP/1.1

__

b) Use the formula with the given value.

  CP = $65.45/1.1 = $59.50

__

c) You can do this two ways: subtract CP from SP, or multiply CP by 0.1.

  GST = SP -CP = $65.45 -59.50 = $5.95

  GST = CP×0.10 = $59.50 × 0.10 = $5.95

5 0
3 years ago
A drawbridge rises at a rate of 3 2/3 feet per minute. The drawbridge rises to a height of 50 feet. How long does it take the dr
k0ka [10]

Answer: Third option.

Step-by-step explanation:

You know that the drawbridge rises at a rate of 3\ \frac{2}{3} feet per minute. This means that the drawbridge rises  3\ \frac{2}{3} in a minutes.

Convert from mixed fraction to decimal number:

 3\ \frac{2}{3}\ ft=(3+0.66)\ ft=3.6\ ft

Since the drawbridge rises to a height of 50 feet, you need to apply this procedure in order to find the time the drawbridge takes to completely rise:

time=\frac{(1\ min)(50\ ft)}{3.66\ ft}=13.6\ min or 13\ \frac{7}{11}\ min

7 0
3 years ago
Read 2 more answers
EASY FOR THE RIGHT PERSON! TONS OF POINTS! Write these functions as numbers instead of words
Elena L [17]
A. f(b) = 3+b

b. f(x) = (x+3)²

c. f(x) = (x+3)/(12-x)

d. f(x) = x⁵-4x+6

e. f(x) = -45

f. f(x) = x
3 0
3 years ago
You and your four friends are going to a concert. The total price for the tickets was $118.75 which includes a $10 service fee.
Alex787 [66]

Answer:475

Step-by-step explanation:

118.75 is the cost whitch includes a 10$ service fee

118.75x10=475

8 0
3 years ago
Other questions:
  • What is the surface area of this design?<br> A.150in2<br> B.197in2<br> C.210in2<br> D.127in2
    10·2 answers
  • −20cos ​2 ​​ x−3cosx=−2 answer in decimals
    15·2 answers
  • The ratio of the volume of fruit juice to the volume of smoothies served at a party was 4 1/2: 2.4. There were 35 liters more fr
    9·1 answer
  • A basketball player makes 30% of her foul shots. she shoots 5 foul shots. you are interested in the number of shots that she mak
    12·1 answer
  • The prices for a video game at 5 different stores are 39.99, 44.99, 29.99, 35.99, and 31.99. What is the mode(s) of the data
    10·1 answer
  • PLEASE HELP FAST! my two problems are in the photo.
    15·1 answer
  • 5/4+5/4=_ × 1/4 plz help me​
    13·1 answer
  • Which statement describes the effect on the parabola with an equation of y = x2 – 2x when it is changed to y = x2 + 2x?
    10·2 answers
  • Help help help help math math
    9·1 answer
  • Heya ~
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!