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
kolbaska11 [484]
3 years ago
11

7 + (-7) = what’s the answer?

Mathematics
1 answer:
zysi [14]3 years ago
8 0

Answer:

When you take a positive 7 and add a negative 7 you get 0

7+(-7)=0

Step-by-step explanation:

You might be interested in
I need help with these two questions
likoan [24]
The answer to 1 is A. You just have to solve for y and see which answer matches the criteria.

And number 2 is C. You do the same thing.
5 0
4 years ago
Approximately what percent of these trees have a diameter between 90 and<br> 210 centimeters?
Mkey [24]

34%nkc rfjlk kcrnefntsxnjfg

3 0
4 years ago
Where did the Greeks build their theatres?
AveGali [126]

Answer:

Greek theatre began in the 6th century BCE in Athens with the performance of tragedy plays at religious festivals. These, in turn, inspired the genre of Greek comedy plays. The two types of Greek drama would be hugely popular and performances spread around the Mediterranean and influenced Hellenistic and Roman theatre.

<u><em>MAY THIS BRING YOU KNOWLEDGE <3</em></u>

6 0
3 years ago
Last year 80 students signed up for a summer trip to Washington, DC. This summer 50 students have signed up to go. What is the p
erastovalidia [21]
50/80 = 0.625

100 - 0.625 = 0.375

0.375 = 37.5% (move the decimal point to the right 2 spaces)

37.5% decrease is your answer

hope this helps
8 0
4 years ago
Read 2 more answers
A scientist placed 22.854 grams of sodium chloride in a beaker. He then added five times as much calcium chloride as sodium chlo
expeople1 [14]
The answer is B. 34.281
22.854 + 5(22.954) = 137.124
137.124 divided by 4 = 34.281 = 34.2810
7 0
3 years ago
Other questions:
  • Find the quotient of 436.48 divided by 35.2 Use any method (easiest method wanted).
    13·1 answer
  • Fast! Which of the following are characteristics of the graph of the square root
    10·1 answer
  • Find fl-2) for the function f(x) = 312 - 2x + 7​
    14·1 answer
  • The hypotenuse of a 45°-45°-90° triangle measures 7 StartRoot 2 EndRoot units.
    7·2 answers
  • Use this list of Basic Taylor Series and the identity sin2θ= 1 2 (1−cos(2θ)) to find the Taylor Series for f(x) = sin2(5x) based
    9·1 answer
  • Evaluate 4x-(y + 2) + 6 when x = 2 and y = 3
    11·2 answers
  • Pls help!!
    7·1 answer
  • Write the percent as a decimal.<br> 0.034%=
    14·1 answer
  • Shane is following an English recipe for scones. The recipe calls for 1.2 kilograms of flour. How many pounds of flour, to the n
    7·1 answer
  • What is X? its just lines,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!