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
Vanyuwa [196]
3 years ago
15

What is the value of the expression |a + b| + |c| when a = –3, b = 7, and c = –15? A. 25 B. 5 C. –11 D. 19

Mathematics
2 answers:
nydimaria [60]3 years ago
5 0
How can i put my profile picture on this page
Paladinen [302]3 years ago
4 0

|a + b| + |c| 

= |-3 + 7| + |-15|

=4 + 15

=19

Answer is D. 19

You might be interested in
A theorem is proved using a geometric proof.<br> True or False?
Lerok [7]
A theorem is defined as an existing fact that was proved to be correct through experimentation or mathematical reasoning. In this case, we can say that a theorem can be proven by geometric proof as it is required for people to consider it as a fact. Answer is true.
6 0
3 years ago
The relationship between the slopes of two lines that are parallel is _____________.
a_sh-v [17]
They are the same slope

they are negative inversees (they multily to get -1)

2

-1/2

use the square viewer (on TI)





The relationship between the slopes of two lines that are parallel is they are the same. The relationship between the slopes of two lines that are perpendicular is they are negative inverses of each other (they multiply to -1).
A line that is parallel to a line whose slope is 2 has slope 2.
A line that is perpendicular to a line whose slope is 2 has slope -1/2.

What must be done to make the graphs of two perpendicular lines appear to intersect at right angles when they are graphed using a graphing utility?

8 0
3 years ago
Read 2 more answers
24. Sam, Sonny and Sal are camping in their tents. If the distance between Sam and
AnnZ [28]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A number is 6 times another number and their difference is 30. What are the numbers? ​
Alenkasestr [34]

Answer:

x=36

y=6

Step-by-step explanation:

Let the numbers be x and y

Condition 1

x=6y ----------(1)

Condition 2

x-y=30 ------------(2)

Putting 1 in 2

6y-y=30

5y=30

Dividing both sides by 5

y=6

Now

Putting y=6 in 1

We get

x=6(6)

x=36

8 0
4 years ago
Which expression is equivalent to 42 + 30?
Zanzabum
42+30= 72
6 (36+24)=120 not equal
7 (6+30)=252 not equal
6 (7+5)=72 equal
5 (37+35)= 360 not equal
8 0
4 years ago
Other questions:
  • A view that shows half of an object as a sectional view and the other half of the object as a normal view is called a __________
    5·1 answer
  • Maria’s math test had 25 questions. She got 84% correct. How many problems did she get wrong
    7·2 answers
  • Given the inequality n &lt;-12 or n 2 -10, which of the following would NOT be a solution to this inequality?
    12·1 answer
  • If you have 15 white tiles and you add some tiles so that 5 out of every 7 tiles are white, how many tiles are there in all?
    11·1 answer
  • The admission to a local carnival is $8.25 per person and $1.50 for each ride. How much more will it cost a group of 3 friends t
    14·2 answers
  • A fish tank holds at most 125 gallons of water. The tank already has 20 gallons of water in it when Ian begins to fill it at a r
    10·1 answer
  • If you shift the linear parent function, f(x) = x, down 6 units, what is the
    13·1 answer
  • Solve and Graph: 12 – ⅔ x &gt; 6
    6·1 answer
  • What is 3x^2-5x-13=0
    6·1 answer
  • HELP Solve for x and y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!