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
sergiy2304 [10]
3 years ago
8

Adding negative numbers 9+ (– 7) =

Mathematics
2 answers:
madreJ [45]3 years ago
6 0

Answer:

it = 2

Step-by-step explanation:

Karo-lina-s [1.5K]3 years ago
6 0

Answer:

9+ (– 7) = 2

Step-by-step explanation:

You might be interested in
Find area of the circle
noname [10]
37.68 is the answer

Hope this helped! ^_^
4 0
4 years ago
Read 2 more answers
it costs $20 per hour to bowl and $3 for shoe rental. Write a verbal model and an algebraic expression to represent the cost for
katen-ka-za [31]
3 + 20x, where x= the number of hours bowled. A verbal diagram is where you say amount to pay per hour * number of hours + price of shoe rental = total cost. 
5 0
3 years ago
Ana drew a map of the Panama Canal. In the scale Ana used for the map, 4 centimeters represents 20 kilometers. The actual length
yawa3891 [41]

Answer:

Length of the canal on the map is 16.4 centimeters.

Step-by-step explanation:

If actual length of Panama Canal = 20 kilometers

and length of the canal on map = 4 centimeters

Then scale factor = \frac{\text{Length of canal on map}}{\text{Actual length of canal}}

= \frac{4}{20}

= \frac{1}{5}

If the actual length of Panama Canal = 82 kilometers

Then the length of canal on the map = Actual length × Scale factor

= 82\times \frac{1}{5}

= 16.4 centimeters

Therefore, length of the canal on the map is 16.4 centimeters.

4 0
4 years ago
Find the degree of the angles whose sine is -1/2 (that's a fraction)
Akimi4 [234]
I think is first one
8 0
3 years ago
Franklin rolls a pair of six-sided fair dice with sides numbered 1 through 6. The probability that the sum of the numbers rolled
HACTEHA [7]
<span>Two dice (each die has 6 sides) can be combined to form 36 different possibilities (6 x 6). 
</span>
3 0
3 years ago
Other questions:
  • The difference between the squares of two consecutive numbers is 23. what are the two numbers?
    13·1 answer
  • Please I need help with this Question
    9·1 answer
  • A number increased by five and then divided by two
    14·2 answers
  • What is 71/9 written as a mixed number
    6·2 answers
  • Is the function linear or nonlinear?
    10·1 answer
  • A. The solution is (−2,−3)
    12·1 answer
  • I need someone to help me with my math assignments
    6·2 answers
  • HELPPPP!!!!!<br> my testt
    5·1 answer
  • Help plz I don’t understand how to do this math below
    7·1 answer
  • What is the solution to the equation 4 + = 6? y = 1 y = 4 y = 500 y = 2000
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!