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
Savatey [412]
3 years ago
15

Solve the equation: 14<2x−1≤20

Mathematics
2 answers:
mafiozo [28]3 years ago
5 0

Answer:

7.5 < x≤10.5

Step-by-step explanation:

14<2x−1≤20

Add 1 to all sides

14+1<2x−1+1≤20+1

15<2x≤21

Divide each side by 2

15/2 <2x/2 ≤21/2

7.5 < x≤10.5

EleoNora [17]3 years ago
4 0

Steps to solve:

14 < 2x - 1 <= 20

~Add 1 to everything

15 < 2x <= 21

~Divide 2 to everything

7.5 < x <= 10.5

Best of Luck!

You might be interested in
Help help help help
stich3 [128]

Answer:

i think the first graph is the correct

5 0
2 years ago
¿que son los numeros naturales?​
Inga [223]
Huh? Someone translate this for me plz
8 0
3 years ago
Read 2 more answers
How do I do this I really don't understand anything here
Lera25 [3.4K]

The red arrows show that the lines are parallel, but using the stuff given you can make an equation.
its hard to explain without drawing but starting from the 60 if you can make a Z you will get alternate angles and that mean that the given equation MUST be equal to 60. So,

8x-4=60

8x=60+4

8x=64

x=64/8

x=8 (is your answer)

hope you understand


8 0
3 years ago
The polygon circumscribes the circle. Which of the following is the perimeter of the polygon?
dolphi86 [110]

The perimeter of the polygon that circumscribes the circle is 78 cm

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

The circle tangent theorem states that tangents which meet at the same point are equal in length. Hence:

The missing lengths are 8, 6, 9 and 16.

Perimeter of the polygon = 2(8) + 2(6) + 2(9) + 2(16) = 78 cm

The perimeter of the polygon that circumscribes the circle is 78 cm

Find out more on equation at: brainly.com/question/2972832

#SPJ1

4 0
1 year ago
Mr. Buckham teaches vocabulary to 27 fourth grade Students. There are 63 new vocabulary words. Each student rights one vocabular
disa [49]
Yes he has enough index cards for all students
6 0
3 years ago
Other questions:
  • Order these numbers from least to greatest-
    9·2 answers
  • Find the product. (5/6)(5/8)(3/2)
    6·1 answer
  • 1. What is AD/AB in simplest form
    11·2 answers
  • Write 27 x (3^2)^7 as a single power of 3​
    6·1 answer
  • 39-(-46)+29= show steps
    15·1 answer
  • Of the last 15 flights to arrive at Westford Airport, 6 were late. Considering this data, how many of the next 10 flights would
    7·1 answer
  • A painter leans a 10 ft ladder against a building.
    12·1 answer
  • Jackson invested $8,800 in an account paying an interest rate of 7% compounded
    5·1 answer
  • I really don’t understand these similar triangles pleas help
    13·1 answer
  • I AM STUCK AND NEED HELP will give 30 points
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!