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
cupoosta [38]
3 years ago
8

Solve the inequality. |2k + 1| ≥ 5

Mathematics
1 answer:
Lorico [155]3 years ago
6 0
If you remove the absolute value of |2k+1| ≥ 5, you will get:

a) 2k+1 ≥ 5  and b) 2k+1≤ - 5. (for the negative , you flip the inequality sign)
Hence

a) 2k+1 ≥ 52  →  k≥5-1  and k≥ 2  And
b) 2k+1 ≤ - 5  → k≤ - 5- 1 and k ≤ - 3

Then     -3 ≥  k ≥ 2




You might be interested in
Write a word problem for y=10/x
Bess [88]

Answer: farmer ted has ten tomatoes and needs to divide them among five people how many tomatoes does each person get?

Use the equation y = 10/x for your answer.

X = the 5 people and y = the amount of tomatoes

4 0
3 years ago
Multiply. <br> (−23) (16) <br> Enter your answer as a fraction, in simplified form, in the box.
kkurt [141]

Step-by-step explanation:

(-2/3 )x (1/6)

Cross Multiply:

\frac{2}{3}  . \frac{1}{6} \\  .... so the 2 and 6 would become 1 and 3

\frac{1}{3} .\frac{1}{3}   ..... Like that

\frac{1}{9} ..... (3x3=9)

-1/9 .... Answer

Hope this helps!!

8 0
4 years ago
Read 2 more answers
A boat goes 3/4 hours with a speed of 8mph and 1/3 hours with a speed of 12mph. What distance did the boat cover in all this tim
Ludmilka [50]

Answer:

<em>10 miles</em>

Step-by-step explanation:

Distance d = v t

v - speed/velocity

t - time

<em>d</em> = \frac{3}{4} (8) + \frac{1}{3} (12) = 6 + 4 = <em>10 miles</em>

4 0
3 years ago
Help pls i need it fast
sergij07 [2.7K]
The correct answer is C. Let’s break this down with the distributive property.

5(6x+6)

30x+30

5(9-x)

45-5x

Now add and subtract like terms.
30x-5x=25x

30+45=75

Put the remaining numbers together.
25x+75 and there you go.
3 0
3 years ago
Ms. Maxwell bought a purse with 1/4 of her money. The purse cost 37.00. How much money did Ms. Maxwell have left after she bough
bixtya [17]

Answer:111

the purse was 1/4 so. we have to do

37.00x4 we get 148 then. we do 148-37 to get a total of 111 (:

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Review (a NBT 6.4 NF3e, MD sa, AG
    7·2 answers
  • If the mass of a proton is 2.53 x 10^-37 gram, what is the mass of 1,000 protons
    13·1 answer
  • Find a number that has four identical factors each factor must be greater than 1 and can have only 1 and itself as factors
    15·1 answer
  • The floor of a rectangular meeting area was waxed and everyone needs to stay out. The length of the area is 5 meters. The width
    7·2 answers
  • The lengths of the sides of a triangle are 6, 8, 10. Can the triangle be a right triangle? Yes or no?
    13·1 answer
  • Police response time to an emergency call is the difference between the time the call is first received by the dispatcher and th
    6·1 answer
  • What is A∪ϕ and A∩ϕ for a set A?​
    14·1 answer
  • What is seventeen HUNDRETHS in standard form?
    7·2 answers
  • 7a+5a^2+6a^0-3a^2-4a
    11·1 answer
  • Maybell just purchased $2075 worth of jewelry. If she marks up her cost by 30% and sells all of the jewelry, what will be the to
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!