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
Naddik [55]
2 years ago
5

Simplify 8 + 2(10 – r)

Mathematics
2 answers:
AleksandrR [38]2 years ago
7 0
8 + 2(10 - r)
Distribute: 2(10 - r)

8 + 20 - 2r
Evaluate: 8 + 20

Convert: -2r + 28

-2r + 28
mixer [17]2 years ago
6 0
Distribute
a(b+c)=ab+ac
2(10-r)=20-2r

now we have
8+20-2r
28-2r
You might be interested in
Please I need help on Fundametal Trigonometric Identities?
svp [43]

Fundamental Trigonometric Identities are listed below:

  • sin^{2}Θ + cos^{2}Θ = 1
  • sec^{2}Θ - tan^{2}Θ = 1
  • cosec^{2}Θ - cot^{2}Θ = 1
  • sinΘ  =   1 / cosec Θ
  • cos Θ  = 1 / sec Θ
  • tan Θ  =  1 / cot Θ
  • tan Θ  =  sinΘ / cosΘ
  • cotΘ   =  cosΘ / sinΘ

<h3>Meaning of Fundamental Trigonometric Identities</h3>

Fundamental Trigonometric Identities can be defined as the basic identities or variables that can be used to proffer solutions to any problem relating to angles and trigonometry.

In conclusion, A few Fundamental Trigonometric Identities are listed above.

Learn more about Fundamental Trigonometric Identities: brainly.com/question/7331447

#SPJ1

7 0
1 year ago
Blue Ribbon taxis offers shuttle service to the nearest airport. You look up the online reviews for Blue Ribbon taxis and find t
Anon25 [30]

Answer:

(d) there is not enough information to tell if this is a biased sampling method.

Step-by-step explanation:

Based on reviews we cannot conclude whether the sampling is biased or not, if only we can know the total number of times the taxi was ordered then we can conclude.

3 0
3 years ago
Jonas weight 63 pounds. jane weight 67 pounds. round each number to the nearest ten.
IrinaVladis [17]

Answer:

Jonas = 60 pounds

Jane = 70 pounds

Remember- 5 or more, raise the score. 4 or less, let it rest.

Jonas is 63 pounds. 3 is less than 4, so rounded to the nearest ten would be 60 pounds.

Meanwhile, Jane is 67 pounds. 7 is more than 5, so we will raise the score.

So, 67 rounded to the nearest ten would be 70.

You have your answers. 60 and 70. Hope this helps!

4 0
3 years ago
Read 2 more answers
I need help with this question asap!
Tpy6a [65]

Answer:

x=15

Step-by-step explanation:

This is an equilateral triangle.  That means all sides are equal and all angles are equal

An equilateral triangle has angle measurements of 60 degrees

60 =4x

Divide each side by 4

60/4 = 4x/4

15 =x

7 0
2 years ago
15.
abruzzese [7]

<span>Another name for an if-then statement is a ____. Every conditional has two parts. The part following if is the ____ , and the part following then is the ____.
</span>
<span>conditional; hypothesis; conclusion

16 ) </span><span>If a triangle has three sides, then all triangles have three sides</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is b. -25b - 92=133
    12·2 answers
  • Is this right? The side with larger angle will be longer , see picture.
    7·1 answer
  • Which answer describes the restrictions for the variables x+1/x-4?
    6·2 answers
  • A water main for a street is being laid using mechanical joint pipe. the pipe comes in 18-foot and 20-foot sections, and a desig
    10·2 answers
  • Find the slope of the line that passes through the points (-6, -2) and (-7, -2)
    8·2 answers
  • Find the length of AC on this triangle
    5·1 answer
  • Please help me, how do you do this
    12·1 answer
  • In a rectangle FGHI, diagonals FH and GI intersect at E<br> What is the length of FH?
    13·1 answer
  • 9(2+2p) show distributive property<br>​
    14·1 answer
  • Mia spins two spinners. Each spinner has sections labeled A, B, and C. If each spinner lands in one of the lettered sections, wh
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!