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
madam [21]
2 years ago
9

How do I solve this absolute value in quality problem |2t + 2/3|≤4

Mathematics
1 answer:
xenn [34]2 years ago
6 0

Answer: -7/3≤t≤5/3

Step-by-step explanation:

|2t + 2/3|≤4

2t + 2/3≤4

(2t + 2/3≤4)*3

6t+2≤12

6t≤10

t≤10/6

<u>t≤5/3</u>

2t + 2/3>=-4

(2t + 2/3>=-4)*3

6t + 2>=-12

6t>=-14

t>=-14/6

<u>t>=-7/3</u>

-7/3≤t≤5/3

You might be interested in
Is the triangle with side lengths of 20 mm, 24 mm,<br> and 36 mm a right triangle
adoni [48]

Answer:

no it's an acute triangle

Step-by-step explanation:

why? because any angle below 90 degrees is considered an acute triangle which in your case 20,24, and 36 are all very far from being a right triangle

7 0
3 years ago
2/3x - 1/2y = 3
Blizzard [7]
2/3x - 1/2y = 3      |multiply both sides by 6
4x - 3y = 18

1/2x + y = 5      |multiply both sides by 2
x + 2y = 10

Answer: B) 4x - 3y = 18 and x + 2y = 10
4 0
3 years ago
Find the volume. Image is below
DaniilM [7]
3,075ft^3 (cubic feet)


(the ^3 means to the power of 3. aka cubed)
3 0
3 years ago
the cost of fencing a rectangular field at rupees 30 per metre is rupees 2400 if the length of the its field is 24m than its bre
prohojiy [21]

Answer:

breadth = 8, length = 32

Step-by-step explanation:

perimeter = 2 x (length x breadth)

                = 2 x ((24 + b) + b))

                = 2 x (24 + 2b)

                = 48 + 4 b

48 + 4b meters costs rupees 2400

each meter costs rupees 30

so,

30 x (48 + 4b) = 2400

1440 + 120b    = 2400

           120b    = 960

                 b    = 8

the breadth is 8m, the length is 8 + 24 = 32m

3 0
3 years ago
Maje a ten or hundred to add mentally
NeTakaya
You can add numbers mentally if there are zero's behind them.
6 0
3 years ago
Other questions:
  • In triangle ABC , m angle A=(3x)^ , m angle B=(3x+10)^ , and m angle C=(4x-30)^ Find m m angle C
    15·1 answer
  • PLEASE HELP! Trigonometry question :(
    15·1 answer
  • 5<br> Find x to the nearest tenth.<br> 18.7<br> 13<br> 19.3<br> NEXT QUESTION<br> © ASK FOR HELP
    9·1 answer
  • 3(y-10)+1=x(y-8) HELP I NEED TO SHOW WORK IVE ALREADY POSTED THIS 2 TIMES
    6·1 answer
  • Brandon measured the length of a pencil to be 18cm. The actual length of the pencil is 21cm. What is the percent error for Brand
    11·1 answer
  • Answer to earn 10 points and brainliest<br><br> HSMath
    10·2 answers
  • PLS HELP ASAP !!! WILL MARK BRAINLIEST !!
    10·2 answers
  • On the graph, △DEF was transformed to create △DGH.
    9·2 answers
  • I need help with this problem.<br><br> How do I do it?
    13·1 answer
  • A boat is heading towards a lighthouse, whose beacon-light is 145 feet above the water. The boat’s crew measures the angle of el
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!