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
Igoryamba
2 years ago
15

True or false 2+(-2) is equal to zero.

Mathematics
1 answer:
Savatey [412]2 years ago
7 0

Answer:

It is TRUE.

Other:

Brainliest? Thanks!

You might be interested in
What is (f - 5)(-2) + 11f
n200080 [17]

Answer:

-2f+10+11f

= 9f+10

Step-by-step explanation:

just expand it

7 0
2 years ago
Read 2 more answers
Simplify the expression<br>7(5+t)-3(t+2)=​
Vaselesa [24]

Answer:

4t + 29

Step-by-step explanation:

7(5 + t) - 3(t + 2)

35 + 7t - 3t - 6

4t + 35 - 6

4t + 29

6 0
2 years ago
Read 2 more answers
The formula can be used to work outthe cost, in riyals, of hiring a helmet inQatar for a number of days.Kasun wants to hire a bi
Margaret [11]

Answer:

The answer is below

Step-by-step explanation:

a) Cost of hiring the bicycle for 14 days is:

Cost = 65 * 14 days + 44 = 954 riyals

b) The number of days the bicycle is hired is to be the same as the number of days the bicycle is to be hired. Let us assume that the bicycle and helmet is to be hired for x days, hence:

Cost of bicycle = 65 * x + 14 = 65x + 44

Cost of helmet = 12.5 * x = 12.5x

Total cost = 65x + 44 + 12.5x = 77.5x + 44

Since 750 riyals is available, hence:

750 = 77.5x + 44

77.5x = 706

x = 9.11

Therefore the maximum number of days is 11. The total cost for 11 days is:

Total cost = 77.5(9) + 44 = 741.5 riyals

Money not spent = 750 riyals - 741.5 riyals = 8.5 riyals

6 0
3 years ago
Help please!!! ty ;D
solmaris [256]

Answer:

Jane is 52 7/40 inches tall

Step-by-step explanation:

What you do is you subtract 1 3/8 from 54 3/4 which gives you Carl's height, which is 53 3/8.

Lastly, you subtract 1 1/5 from 53 3/8 which is 52 7/40.

4 0
3 years ago
Read 2 more answers
Daisha is sitting on the bus on the way home from school and is thinking
Zina [86]

Answer:

Step-by-step explanation:

P(of an event)=No. of possibilities of the event/total no. of events

a)P(completes exactly one assignment)=1/3

b) P(completes more than one assignment)=2/3

c)P(at least one assignment)=3/3=1

5 0
2 years ago
Other questions:
  • Math need help pls! will give points/brainly
    5·1 answer
  • Find the equivalent exprresion of 12a + 6b
    8·2 answers
  • If your teacher asked you to give an example of an event that was most likely to have a probability of 1 from the list
    12·1 answer
  • If 12 x 2 is 24, 12 x 3 is 36, 12 x 4 is 48, then what is 12 x 12?
    13·2 answers
  • A rental car agency charges $249 per week plus $0.25 per mile to rent a car. the charge for a minivan is $180 per week plus $0.4
    13·1 answer
  • Help ASAP!!!! Ill make you brianlest plssss 2- pst
    15·1 answer
  • In ΔFGH, f = 35 inches, g = 20 inches and h=30 inches. Find the measure of ∠H to the nearest degree.
    13·2 answers
  • What Factor of trinomial please help
    11·1 answer
  • John earns $8 per hour for his after-school job. He never works more than 18 hours in a week, and he never works a fraction of a
    14·1 answer
  • The screen shots are attatches please help i will give brainliest. inches to miles
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!