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
Pachacha [2.7K]
3 years ago
15

Solve -8=x+11 divided by -2 please and thank you

Mathematics
1 answer:
Oduvanchick [21]3 years ago
4 0
Answer:

Explanation:

-8 = (x + 11)/2
-8 • 2 = x + 11
-16 = x + 11
-16 - 11 = x
-27 = x
Or x = -27

Check:
-8 = (-27 + 11)/2
-8 = -16/2
-8 = -8

Therefore, x = -27
You might be interested in
How do you calculate a score
dem82 [27]

Answer:

You divide what you got by how many questions there are. For example, if you got 18/20, you'd divide 18 by 20 with a calculator. Which would be 0.9, then you move the decimal over 2 times making it 90, so you got 90%

Step-by-step explanation:

3 0
2 years ago
The nth term of a sequence is 20-n^2<br> find the third term of the sequence
Olegator [25]

FOLLOW ME FOR CLEARING YOUR NEXT DOUBT

8 0
3 years ago
Read 2 more answers
Match its group with its percentage or mean Using
krok68 [10]

(1)

Mean length of all fish in the sample - \boxed{\sf{\red{6.2}}}

<u>Mean</u> = (Sum of observations)/(Number of observations)

= (12 + 5 + 3 + 5 + 8 + 2 + 10 + 9 + 4 + 4)/(10)

= 62/10

=<em> 6.2</em>

(2)

Mean length of adult fish in the sample - \boxed{\sf{\red{8.75}}}

<u>Mean</u> = (Sum of observations)/(Number of observations)

= (12 + 5 + 8 + 10)/(4)

= 35/4

=<em> 8.75</em>

(3)

Mean length of juvenile fish in the sample - \boxed{\sf{\red{4.5}}}

<u>Mean</u> = (Sum of observations)/(Number of observations)

= (5 + 3 + 2 + 9 + 4 + 4)/(6)

= 27/6

<em>= 4.5</em>

(4)

Percentage of sample that were adult fish - \boxed{\sf{\red{40}}}

<u>Percentage</u> = (No. of adult fishes)/(Total no. of fishes) × 100

% = (4/10) × 100

<em>% = 40</em>

(5)

Percentage of sample that were juvenile fish - \boxed{\sf{\red{60}}}

<u>Percentage</u> = (No. of juvenile fishes)/(Total no. of fishes) × 100

% = (6/10) × 100

<em>% = </em><em>6</em><em>0</em>

(6)

Percentage of sample that were juveniles over 8 inches long - \boxed{\sf{\red{10}}}

<u>Percentage</u> = (No. of juveniles over 8 inches)/(Total no. of fishes) × 100

% = (1/10) × 100

<em>% = </em><em>1</em><em>0</em>

7 0
3 years ago
What is the domain of y=tan x?<br><br>​
IrinaVladis [17]

The domain of the function y=tan(x) ) is all real numbers except the values where cos(x) is equal to 0 , that is, the values π/2+πn for all integers n . The range of the tangent function is all real numbers.

8 0
3 years ago
Can somebody please answers this thank you , just a, b, and c .
Shkiper50 [21]

Answer:

A) - 8 - 13 +4

B)+4 +7 - 2

C)-7 +3 - 20

5 0
3 years ago
Other questions:
  • Can someone help me
    11·1 answer
  • What is the length of side x? (possibly use similar triangles)
    14·1 answer
  • How many centimeters are in 2.37 meters???
    6·1 answer
  • Just number 18 please
    8·1 answer
  • each term of a sequence is 2 more than the previous term. if the third term is 8 find the first five terms of the sequence
    13·1 answer
  • Please help asap 32 pts
    15·2 answers
  • QUESTION 5 · 1 POINT
    5·1 answer
  • I NEED HELP W THIS QUESTION!!
    9·1 answer
  • Scott grades 15 papers every 15 minutes. how many papers can scott grade in 130 mintues? round to the nearest tenth?​
    10·2 answers
  • Kayli made 3 times as many Peanut Butter
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!