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
Sati [7]
3 years ago
11

Which expression is equivalent to x+x+x+5+5 no matter what value is substituted in for x

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
4 0

Answer:

3x+10

Step-by-step explanation:

x+x+x+5+5=3x+5+5=3x+10

aleksley [76]3 years ago
3 0

Answer:  it’s 3x + 10

You might be interested in
A tower made of wooden blocks measures​114 feet high. Then a block is added that increases the height of the tower by 8 inches.
WITCHER [35]
It may be 114ft’ 8” or 1376 or 114.7
Explanation: see what options of answers they give you and pick one :)

Hope this helps! ٩( ᐛ )و
8 0
1 year ago
Find the approximate circumference of a circle with a diameter of 100 yards.
elixir [45]

Answer:

D. 314 yds

Step-by-step explanation:

Given:

Diameter = 100 yds

Required;

Circumference of the circle

Solution:

Circumference of circle = πd

Plug in the value

Circumference = π × 100

= 314 yds (nearest whole number)

5 0
3 years ago
The sum of the lengths of two opposite sides of the circumscribed quadrilateral is 12 cm, the length of a radius of the circle i
nasty-shy [4]

Answer:

60cm^2

Step-by-step explanation:

We assume that is a circumscribing quadrilateral, rather than one that is circumscribed. It is also called a "tangential quadrilateral" and its area is ...

 K = sr

where s is the semi-perimeter, the sum of opposite sides, and r is the radius of the incircle.

 K = (12 cm) (5cm) = 60 cm²

_____

A quadrilateral can only be tangential if pairs of opposite sides add to the same length. Hence the given sum is the semiperimeter.

8 0
3 years ago
What is the value of x?<br> A 5<br> B 2.5<br> C 7.5<br> D 10
RoseWind [281]

Answer:

A 5

Step-by-step explanation:

Parts on the left have the same ratio as parts on the right.

... x/(x+5) = (x -2)/(x +1)

Multiplying by (x+5)(x+1), we get

... x(x +1) = (x -2)(x +5)

... x² +x = x² +3x -10 . . . . eliminate parentheses

... 0 = 2x -10 . . . . . . . . . . subtract x²+x

... 0 = x -5 . . . . . . . . . . . . divide by 2

... 5 = x . . . . . . . . . . . . . . . add 5

3 0
3 years ago
Read 2 more answers
I don’t know what the anwsered would be i don’t understand this module
LekaFEV [45]

Answer:25,000(0.15)^x

Step-by-step explanation:

I think this is the answer because there are 25,000 gray wolf in the world and they are expected to grow by 15%. 15% is .15. So those two numbers multiplied, to the x exponent should give you the answer of how large the wolf population is expected to be.

8 0
3 years ago
Other questions:
  • What is longer 3 hours or 175 minutes
    14·2 answers
  • Darius uses the polynomial identity (x−y)^2=x^2−2xy+y^2 to show that 9² = 81. What values can Darius use for x and y?
    13·2 answers
  • 30 Pts
    8·1 answer
  • Graph the data set <br> {(-1,0.5),(0,1)(1,2)(3,8)(5,32)} Which kind of model best describes the data
    13·1 answer
  • (6 points) which answer describe the shape below? Check all that apply
    9·2 answers
  • I’ll give u brainliest please help asap
    11·2 answers
  • 13 in. 30 in. 13 in. 9 in. find the volume​
    6·2 answers
  • Help please
    14·1 answer
  • A sound wave is modeled with the equation y = 1 4 cos 2 π 3 θ . a. Find the period. Explain your method. b. Find the amplitude.
    10·1 answer
  • Can someone help with this question?✨
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!