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
Sholpan [36]
3 years ago
8

-33+(-33) can you help with this question

Mathematics
2 answers:
butalik [34]3 years ago
7 0

Answer:

-66

Step-by-step explanation:

-33 +(-33)

ok so if you add a negative number then you are pretty much subtracting a positive number

-33 - 33 = -66

Murrr4er [49]3 years ago
6 0

Answer: -66

Step-by-step explanation:

Hey there! Minus (-) signs cancel out plus (+) signs, so it would be -33-33.

<em>Step 1</em>: Remove parentheses

-33-33

<em>Step 2</em>: Simplify

--33-33= -66

I hope this helped you! :)

You might be interested in
A class consists of 12 boys and 12 girls. The teacher picks five students to present their work to the rest of the class
Varvara68 [4.7K]

Answer:

0.01863, yes preference

Step-by-step explanation:

given that a class consists of 12 boys and 12 girls. The teacher picks five students to present their work to the rest of the class  and says that the five students are being selected at random

Here selecting any 5 students from the group of total 24 students is combination because order does not matter.

Total no of ways of selecting any 5 from total 24 = 24C5\\=42504

No of ways of selecting only 5 girls = No of ways of selecting random 5 girls from total 12 girls

= 12C5\\=792

a) the probability be that all five students

selected are girls=\frac{792}{42504} \\=0.01863

b) Since the probability for selecting all girls is very small and near to 0, it is unusual to select all girls if done at random.  Hence the teacher had a preference for girls.

5 0
3 years ago
What time is 71/2 hours before 2:12 am?
meriva
ANSWER: 1:42 PM

First find how many hours 71/2 hours is. Half of 71 is 35.5. Do one day back... So 35.5 hour becomes 11.5 hours and 2:12 AM still stays the same. Now take away 30 min (0.5) from 11.5 hours and from 2:12 AM. Now the numbers are 11 hours and 1:42 AM. Subtract 1 hour from both amounts, 10.5 hours and 12:42 PM. Now, subtract 11 hours from both amounts again. 0 hours left and 1:42 PM.
6 0
3 years ago
What is the value for y?<br> Enter your answer in the box.<br> y=
serious [3.7K]

Answer:

y =112

Step-by-step explanation:

Given

The attached triangle

Required

Find y

The attached triangle is isosceles; so:

x - 5=34

Also, we have:

y + x - 5 + 34=180 --- angles in a triangle

Substitute: x - 5=34

y + 34 + 34=180

Collect like terms

y =- 34 - 34+180

y =112

5 0
3 years ago
I will give brainleist
Kitty [74]

Answer:

<em><u>= </u></em><em><u>28.27m   </u></em>

Step-by-step explanation:

<h3>                      AREA OF CIRCLE <u>= 2 π r</u></h3>

                                                    = 2 x 3.14 x 3m  

                                                      <em><u>= 28.27m   </u></em>

4 0
3 years ago
You had 15 text messages, deleted 2 then got 5 more, you responded to 4,
Law Incorporation [45]

Answer:   The answer is C


Step-by-step explanation:  15 - 2 = 13     13+5=18




Hope this helps :)


8 0
3 years ago
Other questions:
  • HELP FAST PLEASE
    8·1 answer
  • Which of the following shows the union of the sets? {1, 4, 8, 12} {2, 4, 6, 8}
    13·2 answers
  • The volume of a sphere of its function, v= 4/3 times 3.14 times 11.2 to the third power
    14·1 answer
  • Write an equation of the line passing through (2,-5) and (6,3)?
    10·1 answer
  • Solve the equation -15 + 10y = 25 for y
    15·2 answers
  • What is the measure of the supplement of 82 degrees​
    12·1 answer
  • 1. Kamar’s bedroom is shaped like a rectangle that is 16 feet long and 12 feet wide. He wants to put carpet on the floor of the
    5·2 answers
  • a pair of dice is rolled 50 times. what is the probability that a sum of 6 is rolled exactly 6 times?​
    13·1 answer
  • Find the slope for (3,0) and (4,1)
    11·1 answer
  • Which expression is equivalent to -6x + 7.5?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!