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
-Dominant- [34]
3 years ago
10

Please help me with these problems​

Mathematics
1 answer:
Zarrin [17]3 years ago
6 0

Answer:

The answer to your question is:

a) Letter B

b) Letter D

Step-by-step explanation:

a)   | x | + 3 < 10

Formula

               | x | < a      ⇒        - a < x < a

             

               | x | + 3 < 10

                | x |  < 10 - 3

               |x | < 7          solution             - 7 < x < 7

                                    or              -7 < x and  x < 7    Letter B

b) it must be letter D x < 4 and x < 1

You might be interested in
In each diagram, line p is parallel to line f, and line t intersects lines p and f. Based on the diagram, what is the value of x
ololo11 [35]
X would be 84 degrees, since its corresponding angle would be worth 84.
Hope this helped!
4 0
3 years ago
What is the simplified version of the expression [(5-1)^2+3^2]/(30 / 6)
VARVARA [1.3K]

Answer:

Exact form is \frac{16}{5} +\frac{3^2}{5}

the decimal form is 5

Step-by-step explanation:

4 0
2 years ago
Please help me with this thanks
slava [35]

Answer:

I believe it is 60 degrees

Step-by-step explanation:

90 degrees plus 30 is 120 then plus x will be 180 so 180 - 120 is 60

5 0
2 years ago
Help!
inessss [21]

Answer:

2 inches is the height of the box.

Step-by-step explanation:

4 0
2 years ago
What is the common differenice for this arithmetic sequence?
yaroslaw [1]

Answer:

The answer is D.

Step-by-step explanation:

The difference between each term is 4.

-2 - (-6) = 4

2 - (-2) = 4

6 - 2 = 4

10 - 6 = 4

8 0
3 years ago
Read 2 more answers
Other questions:
  • Round seven point seven six to one decimal place
    13·2 answers
  • The value 14 is an extraneous solution, so the equation has no real solutions. Complete the sentence below. You can tell that th
    14·2 answers
  • The left-hand "tail" of the standard normal curve can be defined as the part of it that lies at least two standard deviations to
    15·2 answers
  • Rebecca measured herself and she was 52 in tall how many feet tall was she
    10·1 answer
  • You are fitting a new kitchen and measure the following lengths of pipe . Subtract the shortest length from the longest 0.81m; 1
    9·1 answer
  • Mark and Damien were in a hot dog contest. Mark ate 12 hot dogs. Damien ate 4/6 as many hot dogs as Mark. How many hot dogs did
    10·1 answer
  • Find the radius of a sphere with a surface area of $4\pi$ square feet.
    9·1 answer
  • Choose the algebraic expression that describes: 13 less than y.
    7·1 answer
  • Observations of the center of the Milky Way show the presence of a super massive black hole with a mass of 4.6 x 106 solar masse
    6·1 answer
  • Which statements are true for triangle lnm? check all that apply. the side opposite ∠l is nm. the side opposite ∠n is ml. the hy
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!